Squeak-dev June 2014

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Daily Commit Log
by commits＠source.squeak.org 27 Jun '14

27 Jun '14

Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours: http://lists.squeakfoundation.org/pipermail/packages/2014-June/007078.html Name: Monticello-eem.593 Ancestors: Monticello-eem.592 Take branch names into account in repository inspectors. Sort the package list, and select package by loaded packageAndBranchName, not just packageName. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2014-June/007079.html Name: Compiler-eem.284 Ancestors: Compiler-eem.283 Fix parseSelector: for allowUnderscoreSelectors regime. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2014-June/007080.html Name: SystemReporter-eem.22 Ancestors: SystemReporter-ul.21 Bring the wonderful SystemReporter up-to-date w.r.t. Cog and Spur. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2014-June/007081.html Name: Tools-eem.523 Ancestors: Tools-eem.522 Fix explore & inspect method in CodeHolder and subclasses ============================================= http://lists.squeakfoundation.org/pipermail/packages/2014-June/007082.html Name: SystemReporter-dtl.23 Ancestors: SystemReporter-eem.22 Fix missing ifFalse: for isCog in VM parameters =============================================

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The Trunk: SystemReporter-dtl.23.mcz
by commits＠source.squeak.org 27 Jun '14

27 Jun '14

David T. Lewis uploaded a new version of SystemReporter to project The Trunk: http://source.squeak.org/trunk/SystemReporter-dtl.23.mcz ==================== Summary ==================== Name: SystemReporter-dtl.23 Author: dtl Time: 26 June 2014, 7:07:41.163 pm UUID: 1becec2c-9df2-43f8-b6f3-374d5d490000 Ancestors: SystemReporter-eem.22 Fix missing ifFalse: for isCog in VM parameters =============== Diff against SystemReporter-eem.22 =============== Item was changed: ----- Method: SystemReporter>>reportVMParameters: (in category 'reporting') ----- reportVMParameters: aStream | vmParameters isCog isSpur | self header: 'Virtual Machine Parameters' on: aStream. vmParameters := Smalltalk vm getVMParameters. isCog := (vmParameters at: 41 ifAbsent: [0]) anyMask: 1. "determine Cog/Stack via bit 0, requires native float order." isSpur := isCog and: [(vmParameters at: 41 ifAbsent: [0]) anyMask: 2r10000]. "bit 16 is the Spur bit" (isSpur ifFalse: [#( 1 'size of old space' 2 'size of young+old space' 3 'size of memory')] ifTrue: [#( 1 'size of old space' 2 'size of new space' 3 'size of heap')]), (isSpur ifFalse: [#( 4 'allocationCount' 5 'allocations between GCs' 6 'survivor count tenuring threshold')] ifTrue: [#()]), #( 7 'full GCs since startup' 8 'total milliseconds in full GCs since startup'), (isSpur ifFalse: [#( 9 'incremental GCs since startup' 10 'total milliseconds in incremental GCs since startup')] ifTrue: [#( 9 'scavenging GCs since startup' 10 'total milliseconds in scavenging GCs since startup')]), #( 11 'tenures of surving objects since startup'), (isCog ifFalse: [#( 12 'specific to the translating VM' 13 'specific to the translating VM' 14 'specific to the translating VM' 15 'specific to the translating VM' 16 'specific to the translating VM' 17 'specific to the translating VM' 18 'specific to the translating VM' 19 'specific to the translating VM' 20 'specific to the translating VM')] ifTrue: [{12 to: 20. 'specific to the translating VM'}]), #( 21 'root table size' 22 'root table overflows since startup' 23 'bytes of extra memory to reserve for VM buffers, plugins, etc.' 24 'memory threshold above which shrinking object memory' 25 'memory headroom when growing object memory'), (isCog ifFalse: [#( 26 'interruptChecksEveryNms - force an ioProcessEvents every N milliseconds, in case the image is not calling getNextEvent often')] ifTrue: [#( 26 'heartbeat period (ms)')]), (isSpur ifFalse: [#( 27 'number of times mark loop iterated for current IGC/FGC includes ALL marking' 28 'number of times sweep loop iterated for current IGC/FGC' 29 'number of times make forward loop iterated for current IGC/FGC' 30 'number of times compact move loop iterated for current IGC/FGC')] ifTrue: [#()]), #( 31 'number of grow memory requests' 32 'number of shrink memory requests'), (isSpur ifFalse: [#( 33 'number of root table entries used for current IGC/FGC' 34 'number of allocations done before current IGC/FGC' 35 'number of survivor objects after current IGC/FGC' 36 'millisecond clock when current IGC/FGC completed' 37 'number of marked objects for Roots of the world, not including Root Table entries for current IGC/FGC' 38 'milliseconds taken by current IGC ' 39 'Number of finalization signals for Weak Objects pending when current IGC/FGC completed')] ifTrue: [#( 36 'millisecond clock when current SGC/FGC completed' 38 'milliseconds taken by current SGC ' 39 'Number of finalization signals for Weak Objects pending when current SGC/FGC completed')]), #( 40 'VM word size - 4 or 8'), + (isCog + ifTrue: + [#( + 41 'imageFormatVersion for the VM' + 42 'number of stack pages in use' + 43 'desired number of stack pages (stored in image file header, max 65535)' + 44 'size of eden, in bytes' + 45 'desired size of eden, in bytes (stored in image file header)' + 46 'machine code zone size, in bytes' + 47 'desired machine code zone size (0 => default 1Mb)' + 48 'various header flags. See getCogVMFlags.' + 49 'max size the image promises to grow the external semaphore table to'), + (isSpur + ifFalse: + [{ 50 to: 54. 'reserved for VM parameters that persist in the image (such as size of eden above)'. + 55 to: 56. 'specific to Spur' }] + ifTrue: + [{ 50 to: 53. 'reserved for VM parameters that persist in the image (such as size of eden above)' }, + #( 54 'total free old space' + 55 'ratio of growth and image size at or above which a GC will be performed post scavenge')]), + #( 56 'number of process switches since startup' + 57 'number of ioProcessEvents calls since startup' + 58 'number of forceInterruptCheck calls since startup' + 59 'number of check event calls since startup' + 60 'number of stack page overflows since startup' + 61 'number of stack page divorces since startup' + 62 'compiled code compactions since startup' + 63 'total milliseconds in compiled code compactions since startup' + 64 'the number of methods that currently have jitted machine-code' + 65 'whether the VM supports MULTIPLE_BYTECODE_SETS or not.' + 66 'the byte size of a stack page'), + { 67 to: 69. 'reserved for more Cog-related info' }, + #( 70 'the vmProxyMajorVersion (the interpreterProxy VM_MAJOR_VERSION)' + 71 'the vmProxyMinorVersion (the interpreterProxy VM_MINOR_VERSION)')] + ifFalse: + [#()]) - (isCog ifTrue: - [#( - 41 'imageFormatVersion for the VM' - 42 'number of stack pages in use' - 43 'desired number of stack pages (stored in image file header, max 65535)' - 44 'size of eden, in bytes' - 45 'desired size of eden, in bytes (stored in image file header)' - 46 'machine code zone size, in bytes' - 47 'desired machine code zone size (0 => default 1Mb)' - 48 'various header flags. See getCogVMFlags.' - 49 'max size the image promises to grow the external semaphore table to'), - (isSpur - ifFalse: - [{ 50 to: 54. 'reserved for VM parameters that persist in the image (such as size of eden above)'. - 55 to: 56. 'specific to Spur' }] - ifTrue: - [{ 50 to: 53. 'reserved for VM parameters that persist in the image (such as size of eden above)' }, - #( 54 'total free old space' - 55 'ratio of growth and image size at or above which a GC will be performed post scavenge')]), - #( 56 'number of process switches since startup' - 57 'number of ioProcessEvents calls since startup' - 58 'number of forceInterruptCheck calls since startup' - 59 'number of check event calls since startup' - 60 'number of stack page overflows since startup' - 61 'number of stack page divorces since startup' - 62 'compiled code compactions since startup' - 63 'total milliseconds in compiled code compactions since startup' - 64 'the number of methods that currently have jitted machine-code' - 65 'whether the VM supports MULTIPLE_BYTECODE_SETS or not.' - 66 'the byte size of a stack page'), - { 67 to: 69. 'reserved for more Cog-related info' }, - #( 70 'the vmProxyMajorVersion (the interpreterProxy VM_MAJOR_VERSION)' - 71 'the vmProxyMinorVersion (the interpreterProxy VM_MINOR_VERSION)')]) pairsDo: [:idx :desc | | value values | aStream nextPut: $#. idx isInteger ifTrue: [value := vmParameters at: idx. aStream print: idx; tab; nextPutAll: ((value isInteger and: [idx ~= 41]) ifTrue: [value asStringWithCommas] ifFalse: [value printString])] ifFalse: [value := vmParameters at: idx first. aStream print: idx first; next: 2 put: $.; print: idx last; tab. values := idx collect: [:i| vmParameters at: i]. values asSet size = 1 ifTrue: [aStream print: value] ifFalse: [values do: [:v| aStream print: v] separatedBy: [aStream nextPutAll: ', ']]]. aStream tab; nextPutAll: desc; cr]!

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The Trunk: Tools-eem.523.mcz
by commits＠source.squeak.org 27 Jun '14

27 Jun '14

Eliot Miranda uploaded a new version of Tools to project The Trunk: http://source.squeak.org/trunk/Tools-eem.523.mcz ==================== Summary ==================== Name: Tools-eem.523 Author: eem Time: 26 June 2014, 3:26:45.175 pm UUID: a789c6b9-86e6-4800-bd80-e095ec48fdaf Ancestors: Tools-eem.522 Fix explore & inspect method in CodeHolder and subclasses =============== Diff against Tools-eem.522 =============== Item was changed: ----- Method: CodeHolder>>exploreMethod (in category 'message functions') ----- exploreMethod + (self selectedClassOrMetaClass + compiledMethodAt: self selectedMessageName + ifAbsent: []) ifNotNil: + [:method| method explore]! - currentCompiledMethod notNil ifTrue: - [currentCompiledMethod explore]! Item was changed: ----- Method: CodeHolder>>inspectMethod (in category 'message functions') ----- inspectMethod + (self selectedClassOrMetaClass + compiledMethodAt: self selectedMessageName + ifAbsent: []) ifNotNil: + [:method| method inspect]! - currentCompiledMethod notNil ifTrue: - [currentCompiledMethod inspect]!

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The Trunk: SystemReporter-eem.22.mcz
by commits＠source.squeak.org 27 Jun '14

27 Jun '14

Eliot Miranda uploaded a new version of SystemReporter to project The Trunk: http://source.squeak.org/trunk/SystemReporter-eem.22.mcz ==================== Summary ==================== Name: SystemReporter-eem.22 Author: eem Time: 26 June 2014, 3:22:57.793 pm UUID: 82c32c7a-dcc0-40fe-9199-3d89b4283f19 Ancestors: SystemReporter-ul.21 Bring the wonderful SystemReporter up-to-date w.r.t. Cog and Spur. =============== Diff against SystemReporter-ul.21 =============== Item was changed: ----- Method: SystemReporter>>reportVMParameters: (in category 'reporting') ----- reportVMParameters: aStream + | vmParameters isCog isSpur | - | vmParameters | self header: 'Virtual Machine Parameters' on: aStream. vmParameters := Smalltalk vm getVMParameters. + isCog := (vmParameters at: 41 ifAbsent: [0]) anyMask: 1. "determine Cog/Stack via bit 0, requires native float order." + isSpur := isCog and: [(vmParameters at: 41 ifAbsent: [0]) anyMask: 2r10000]. "bit 16 is the Spur bit" + (isSpur + ifFalse: + [#( 1 'size of old space' + 2 'size of young+old space' + 3 'size of memory')] + ifTrue: + [#( 1 'size of old space' + 2 'size of new space' + 3 'size of heap')]), + (isSpur + ifFalse: + [#( 4 'allocationCount' + 5 'allocations between GCs' + 6 'survivor count tenuring threshold')] + ifTrue: [#()]), + #( 7 'full GCs since startup' + 8 'total milliseconds in full GCs since startup'), + (isSpur + ifFalse: [#( 9 'incremental GCs since startup' + 10 'total milliseconds in incremental GCs since startup')] + ifTrue: [#( 9 'scavenging GCs since startup' + 10 'total milliseconds in scavenging GCs since startup')]), + #( 11 'tenures of surving objects since startup'), + (isCog + ifFalse: + [#( 12 'specific to the translating VM' + 13 'specific to the translating VM' + 14 'specific to the translating VM' + 15 'specific to the translating VM' + 16 'specific to the translating VM' + 17 'specific to the translating VM' + 18 'specific to the translating VM' + 19 'specific to the translating VM' + 20 'specific to the translating VM')] + ifTrue: + [{12 to: 20. 'specific to the translating VM'}]), + #( 21 'root table size' + 22 'root table overflows since startup' - #( - 1 'end of old-space (0-based, read-only)' - 2 'end of young-space (read-only)' - 3 'end of memory (read-only)' - 4 'allocationCount (read-only)' - 5 'allocations between GCs (read-write)' - 6 'survivor count tenuring threshold (read-write)' - 7 'full GCs since startup (read-only)' - 8 'total milliseconds in full GCs since startup (read-only)' - 9 'incremental GCs since startup (read-only)' - 10 'total milliseconds in incremental GCs since startup (read-only)' - 11 'tenures of surving objects since startup (read-only)' - 12 'specific to the translating VM' - 13 'specific to the translating VM' - 14 'specific to the translating VM' - 15 'specific to the translating VM' - 16 'specific to the translating VM' - 17 'specific to the translating VM' - 18 'specific to the translating VM' - 19 'specific to the translating VM' - 20 'specific to the translating VM' - 21 'root table size (read-only)' - 22 'root table overflows since startup (read-only)' 23 'bytes of extra memory to reserve for VM buffers, plugins, etc.' + 24 'memory threshold above which shrinking object memory' + 25 'memory headroom when growing object memory'), + (isCog + ifFalse: + [#( 26 'interruptChecksEveryNms - force an ioProcessEvents every N milliseconds, in case the image is not calling getNextEvent often')] + ifTrue: + [#( 26 'heartbeat period (ms)')]), + (isSpur + ifFalse: + [#( 27 'number of times mark loop iterated for current IGC/FGC includes ALL marking' + 28 'number of times sweep loop iterated for current IGC/FGC' + 29 'number of times make forward loop iterated for current IGC/FGC' + 30 'number of times compact move loop iterated for current IGC/FGC')] + ifTrue: [#()]), + #( 31 'number of grow memory requests' + 32 'number of shrink memory requests'), + (isSpur + ifFalse: + [#( 33 'number of root table entries used for current IGC/FGC' + 34 'number of allocations done before current IGC/FGC' + 35 'number of survivor objects after current IGC/FGC' + 36 'millisecond clock when current IGC/FGC completed' + 37 'number of marked objects for Roots of the world, not including Root Table entries for current IGC/FGC' + 38 'milliseconds taken by current IGC ' + 39 'Number of finalization signals for Weak Objects pending when current IGC/FGC completed')] + ifTrue: + [#( 36 'millisecond clock when current SGC/FGC completed' + 38 'milliseconds taken by current SGC ' + 39 'Number of finalization signals for Weak Objects pending when current SGC/FGC completed')]), + #( 40 'VM word size - 4 or 8'), + (isCog ifTrue: + [#( + 41 'imageFormatVersion for the VM' + 42 'number of stack pages in use' + 43 'desired number of stack pages (stored in image file header, max 65535)' + 44 'size of eden, in bytes' + 45 'desired size of eden, in bytes (stored in image file header)' + 46 'machine code zone size, in bytes' + 47 'desired machine code zone size (0 => default 1Mb)' + 48 'various header flags. See getCogVMFlags.' + 49 'max size the image promises to grow the external semaphore table to'), + (isSpur + ifFalse: + [{ 50 to: 54. 'reserved for VM parameters that persist in the image (such as size of eden above)'. + 55 to: 56. 'specific to Spur' }] + ifTrue: + [{ 50 to: 53. 'reserved for VM parameters that persist in the image (such as size of eden above)' }, + #( 54 'total free old space' + 55 'ratio of growth and image size at or above which a GC will be performed post scavenge')]), + #( 56 'number of process switches since startup' + 57 'number of ioProcessEvents calls since startup' + 58 'number of forceInterruptCheck calls since startup' + 59 'number of check event calls since startup' + 60 'number of stack page overflows since startup' + 61 'number of stack page divorces since startup' + 62 'compiled code compactions since startup' + 63 'total milliseconds in compiled code compactions since startup' + 64 'the number of methods that currently have jitted machine-code' + 65 'whether the VM supports MULTIPLE_BYTECODE_SETS or not.' + 66 'the byte size of a stack page'), + { 67 to: 69. 'reserved for more Cog-related info' }, + #( 70 'the vmProxyMajorVersion (the interpreterProxy VM_MAJOR_VERSION)' + 71 'the vmProxyMinorVersion (the interpreterProxy VM_MINOR_VERSION)')]) + pairsDo: [:idx :desc | | value values | + aStream nextPut: $#. + idx isInteger + ifTrue: + [value := vmParameters at: idx. + aStream print: idx; tab; nextPutAll: ((value isInteger and: [idx ~= 41]) ifTrue: [value asStringWithCommas] ifFalse: [value printString])] + ifFalse: + [value := vmParameters at: idx first. + aStream print: idx first; next: 2 put: $.; print: idx last; tab. + values := idx collect: [:i| vmParameters at: i]. + values asSet size = 1 + ifTrue: [aStream print: value] + ifFalse: [values do: [:v| aStream print: v] separatedBy: [aStream nextPutAll: ', ']]]. + aStream tab; nextPutAll: desc; cr]! - 24 'memory threshold above which shrinking object memory (rw)' - 25 'memory headroom when growing object memory (rw)' - 26 'interruptChecksEveryNms - force an ioProcessEvents every N milliseconds, in case the image is not calling getNextEvent often (rw)' - 27 'number of times mark loop iterated for current IGC/FGC (read-only) includes ALL marking' - 28 'number of times sweep loop iterated for current IGC/FGC (read-only)' - 29 '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 'number of grow memory requests (read-only)' - 32 'number of shrink memory requests (read-only)' - 33 'number of root table entries used for current IGC/FGC (read-only)' - 34 'number of allocations done before current IGC/FGC (read-only)' - 35 'number of survivor objects after current IGC/FGC (read-only)' - 36 'millisecond clock when current IGC/FGC completed (read-only)' - 37 'number of marked objects for Roots of the world, not including Root Table entries for current IGC/FGC (read-only)' - 38 'milliseconds taken by current IGC (read-only)' - 39 'Number of finalization signals for Weak Objects pending when current IGC/FGC completed (read-only)' - 40 'VM word size - 4 or 8 (read-only)' - ) pairsDo: [:idx :desc | - aStream - nextPut: $#; - nextPutAll: idx printString; - tab; - nextPutAll: (vmParameters at: idx) printString; - tab; - nextPutAll: desc; - cr]!

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Squeak 4.5: SystemReporter-eem.22.mcz
by commits＠source.squeak.org 27 Jun '14

27 Jun '14

Eliot Miranda uploaded a new version of SystemReporter to project Squeak 4.5: http://source.squeak.org/squeak45/SystemReporter-eem.22.mcz ==================== Summary ==================== Name: SystemReporter-eem.22 Author: eem Time: 26 June 2014, 3:22:57.793 pm UUID: 82c32c7a-dcc0-40fe-9199-3d89b4283f19 Ancestors: SystemReporter-ul.21 Bring the wonderful SystemReporter up-to-date w.r.t. Cog and Spur. =============== Diff against SystemReporter-ul.21 =============== Item was changed: ----- Method: SystemReporter>>reportVMParameters: (in category 'reporting') ----- reportVMParameters: aStream + | vmParameters isCog isSpur | - | vmParameters | self header: 'Virtual Machine Parameters' on: aStream. vmParameters := Smalltalk vm getVMParameters. + isCog := (vmParameters at: 41 ifAbsent: [0]) anyMask: 1. "determine Cog/Stack via bit 0, requires native float order." + isSpur := isCog and: [(vmParameters at: 41 ifAbsent: [0]) anyMask: 2r10000]. "bit 16 is the Spur bit" + (isSpur + ifFalse: + [#( 1 'size of old space' + 2 'size of young+old space' + 3 'size of memory')] + ifTrue: + [#( 1 'size of old space' + 2 'size of new space' + 3 'size of heap')]), + (isSpur + ifFalse: + [#( 4 'allocationCount' + 5 'allocations between GCs' + 6 'survivor count tenuring threshold')] + ifTrue: [#()]), + #( 7 'full GCs since startup' + 8 'total milliseconds in full GCs since startup'), + (isSpur + ifFalse: [#( 9 'incremental GCs since startup' + 10 'total milliseconds in incremental GCs since startup')] + ifTrue: [#( 9 'scavenging GCs since startup' + 10 'total milliseconds in scavenging GCs since startup')]), + #( 11 'tenures of surving objects since startup'), + (isCog + ifFalse: + [#( 12 'specific to the translating VM' + 13 'specific to the translating VM' + 14 'specific to the translating VM' + 15 'specific to the translating VM' + 16 'specific to the translating VM' + 17 'specific to the translating VM' + 18 'specific to the translating VM' + 19 'specific to the translating VM' + 20 'specific to the translating VM')] + ifTrue: + [{12 to: 20. 'specific to the translating VM'}]), + #( 21 'root table size' + 22 'root table overflows since startup' - #( - 1 'end of old-space (0-based, read-only)' - 2 'end of young-space (read-only)' - 3 'end of memory (read-only)' - 4 'allocationCount (read-only)' - 5 'allocations between GCs (read-write)' - 6 'survivor count tenuring threshold (read-write)' - 7 'full GCs since startup (read-only)' - 8 'total milliseconds in full GCs since startup (read-only)' - 9 'incremental GCs since startup (read-only)' - 10 'total milliseconds in incremental GCs since startup (read-only)' - 11 'tenures of surving objects since startup (read-only)' - 12 'specific to the translating VM' - 13 'specific to the translating VM' - 14 'specific to the translating VM' - 15 'specific to the translating VM' - 16 'specific to the translating VM' - 17 'specific to the translating VM' - 18 'specific to the translating VM' - 19 'specific to the translating VM' - 20 'specific to the translating VM' - 21 'root table size (read-only)' - 22 'root table overflows since startup (read-only)' 23 'bytes of extra memory to reserve for VM buffers, plugins, etc.' + 24 'memory threshold above which shrinking object memory' + 25 'memory headroom when growing object memory'), + (isCog + ifFalse: + [#( 26 'interruptChecksEveryNms - force an ioProcessEvents every N milliseconds, in case the image is not calling getNextEvent often')] + ifTrue: + [#( 26 'heartbeat period (ms)')]), + (isSpur + ifFalse: + [#( 27 'number of times mark loop iterated for current IGC/FGC includes ALL marking' + 28 'number of times sweep loop iterated for current IGC/FGC' + 29 'number of times make forward loop iterated for current IGC/FGC' + 30 'number of times compact move loop iterated for current IGC/FGC')] + ifTrue: [#()]), + #( 31 'number of grow memory requests' + 32 'number of shrink memory requests'), + (isSpur + ifFalse: + [#( 33 'number of root table entries used for current IGC/FGC' + 34 'number of allocations done before current IGC/FGC' + 35 'number of survivor objects after current IGC/FGC' + 36 'millisecond clock when current IGC/FGC completed' + 37 'number of marked objects for Roots of the world, not including Root Table entries for current IGC/FGC' + 38 'milliseconds taken by current IGC ' + 39 'Number of finalization signals for Weak Objects pending when current IGC/FGC completed')] + ifTrue: + [#( 36 'millisecond clock when current SGC/FGC completed' + 38 'milliseconds taken by current SGC ' + 39 'Number of finalization signals for Weak Objects pending when current SGC/FGC completed')]), + #( 40 'VM word size - 4 or 8'), + (isCog ifTrue: + [#( + 41 'imageFormatVersion for the VM' + 42 'number of stack pages in use' + 43 'desired number of stack pages (stored in image file header, max 65535)' + 44 'size of eden, in bytes' + 45 'desired size of eden, in bytes (stored in image file header)' + 46 'machine code zone size, in bytes' + 47 'desired machine code zone size (0 => default 1Mb)' + 48 'various header flags. See getCogVMFlags.' + 49 'max size the image promises to grow the external semaphore table to'), + (isSpur + ifFalse: + [{ 50 to: 54. 'reserved for VM parameters that persist in the image (such as size of eden above)'. + 55 to: 56. 'specific to Spur' }] + ifTrue: + [{ 50 to: 53. 'reserved for VM parameters that persist in the image (such as size of eden above)' }, + #( 54 'total free old space' + 55 'ratio of growth and image size at or above which a GC will be performed post scavenge')]), + #( 56 'number of process switches since startup' + 57 'number of ioProcessEvents calls since startup' + 58 'number of forceInterruptCheck calls since startup' + 59 'number of check event calls since startup' + 60 'number of stack page overflows since startup' + 61 'number of stack page divorces since startup' + 62 'compiled code compactions since startup' + 63 'total milliseconds in compiled code compactions since startup' + 64 'the number of methods that currently have jitted machine-code' + 65 'whether the VM supports MULTIPLE_BYTECODE_SETS or not.' + 66 'the byte size of a stack page'), + { 67 to: 69. 'reserved for more Cog-related info' }, + #( 70 'the vmProxyMajorVersion (the interpreterProxy VM_MAJOR_VERSION)' + 71 'the vmProxyMinorVersion (the interpreterProxy VM_MINOR_VERSION)')]) + pairsDo: [:idx :desc | | value values | + aStream nextPut: $#. + idx isInteger + ifTrue: + [value := vmParameters at: idx. + aStream print: idx; tab; nextPutAll: ((value isInteger and: [idx ~= 41]) ifTrue: [value asStringWithCommas] ifFalse: [value printString])] + ifFalse: + [value := vmParameters at: idx first. + aStream print: idx first; next: 2 put: $.; print: idx last; tab. + values := idx collect: [:i| vmParameters at: i]. + values asSet size = 1 + ifTrue: [aStream print: value] + ifFalse: [values do: [:v| aStream print: v] separatedBy: [aStream nextPutAll: ', ']]]. + aStream tab; nextPutAll: desc; cr]! - 24 'memory threshold above which shrinking object memory (rw)' - 25 'memory headroom when growing object memory (rw)' - 26 'interruptChecksEveryNms - force an ioProcessEvents every N milliseconds, in case the image is not calling getNextEvent often (rw)' - 27 'number of times mark loop iterated for current IGC/FGC (read-only) includes ALL marking' - 28 'number of times sweep loop iterated for current IGC/FGC (read-only)' - 29 '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 'number of grow memory requests (read-only)' - 32 'number of shrink memory requests (read-only)' - 33 'number of root table entries used for current IGC/FGC (read-only)' - 34 'number of allocations done before current IGC/FGC (read-only)' - 35 'number of survivor objects after current IGC/FGC (read-only)' - 36 'millisecond clock when current IGC/FGC completed (read-only)' - 37 'number of marked objects for Roots of the world, not including Root Table entries for current IGC/FGC (read-only)' - 38 'milliseconds taken by current IGC (read-only)' - 39 'Number of finalization signals for Weak Objects pending when current IGC/FGC completed (read-only)' - 40 'VM word size - 4 or 8 (read-only)' - ) pairsDo: [:idx :desc | - aStream - nextPut: $#; - nextPutAll: idx printString; - tab; - nextPutAll: (vmParameters at: idx) printString; - tab; - nextPutAll: desc; - cr]!

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The Trunk: Compiler-eem.284.mcz
by commits＠source.squeak.org 26 Jun '14

26 Jun '14

Eliot Miranda uploaded a new version of Compiler to project The Trunk: http://source.squeak.org/trunk/Compiler-eem.284.mcz ==================== Summary ==================== Name: Compiler-eem.284 Author: eem Time: 26 June 2014, 12:39:57.941 pm UUID: 2a34ef9b-610f-48c7-b117-14cc50941311 Ancestors: Compiler-eem.283 Fix parseSelector: for allowUnderscoreSelectors regime. =============== Diff against Compiler-eem.283 =============== Item was changed: ----- Method: Parser>>parseSelector: (in category 'public access') ----- parseSelector: aString "Answer the message selector for the argument, aString, which should parse successfully up to the temporary declaration or the end of the method header." + self allowUnderscoreSelectors ifFalse: [self initScannerForTokenization]. - self initScannerForTokenization. ^self initPattern: aString return: [:pattern | pattern at: 1]!

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The Trunk: Monticello-eem.593.mcz
by commits＠source.squeak.org 26 Jun '14

26 Jun '14

Eliot Miranda uploaded a new version of Monticello to project The Trunk: http://source.squeak.org/trunk/Monticello-eem.593.mcz ==================== Summary ==================== Name: Monticello-eem.593 Author: eem Time: 26 June 2014, 11:55:05.97 am UUID: bd48627d-4f58-4bfb-83b1-29cec650a8d4 Ancestors: Monticello-eem.592 Take branch names into account in repository inspectors. Sort the package list, and select package by loaded packageAndBranchName, not just packageName. =============== Diff against Monticello-eem.592 =============== Item was changed: ----- Method: MCRepositoryInspector>>packageList (in category 'morphic ui') ----- packageList | result loadedPackages | packageNames ifNotNil: [ ^ packageNames ]. repository cacheAllFileNamesDuring: [ "Enjoy emphasis side-effects of populating my versionNames." self versionNames. result := self class browseBranchedVersionsSeparately ifTrue: [ repository allPackageAndBranchNames ] ifFalse: [ repository allPackageNames ] ]. "sort loaded packages first, then alphabetically" + loadedPackages := loaded asSet collect: [ : each | each packageAndBranchName ]. - loadedPackages := Set new: loaded size. - loaded do: - [ : each | loadedPackages add: each packageName ]. result := result asArray sort: [ : a : b | | loadedA loadedB | loadedA := loadedPackages includes: a. loadedB := loadedPackages includes: b. loadedA = loadedB ifTrue: [ a < b ] ifFalse: [ loadedA ] ]. ^ packageNames := result collect: [ : each | self packageHighlight: each ]! Item was changed: ----- Method: MCRepositoryInspector>>setRepository:workingCopy: (in category 'initialize-release') ----- setRepository: aFileBasedRepository workingCopy: aWorkingCopy order := self class order. repository := aFileBasedRepository. self refresh. aWorkingCopy ifNil: [ self packageSelection: 1 ] ifNotNil: [ selectedPackage := aWorkingCopy ancestry ancestors ifNotEmpty: + [ : ancestors | ancestors anyOne name asMCVersionName packageAndBranchName ] ]. - [ : ancestors | ancestors anyOne name asMCVersionName packageName ] ]. MCWorkingCopy addDependent: self!

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squeak.org now running on CogSpur
by Chris Cunnington 26 Jun '14

26 Jun '14

I had a request to make a change to squeak.org yesterday. I've made it. The Wiki link now goes directly to the Squeak wiki homepage. Our homepage now runs on CogSpur (cogspurlinuxht-14.23.2987.tgz). In the process I've committed some sins against the tools of Daniel J. Bernstein, which I'll fix on Monday. Have a nice weekend, Chris

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Latest 4.5, SqueakMap, and SharedPools
by Chris Cunningham 26 Jun '14

26 Jun '14

Hi. I just downloaded a new Squeak 4.5, upgraded to the latest changes in Trunk, and started loading packages I needed into it. First I round a little bug in SqueakMap (SMBase), where it couldn't create a directory in Windows. There is a fix for this in the inbox - no idea what it would do to other platforms, but it works well on Windows. Next, I loaded FFI and ODBC from SqueakMap. After loading those, I noticed that ODBCConstants are in the Environment as a Dictionary, and not as a SharedPool as it was loaded in the olden days (Say, 4.3). Is this an Environments bug? Or something else? any ideas how I would get it back to being a SharedPool? Thanks, -cbc

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Re: The Inbox: Morphic-kfr.723.mcz
by Marcel Taeumel 26 Jun '14

26 Jun '14

Looks good to me. :) Best, Marcel -- View this message in context: http://forum.world.st/The-Inbox-Morphic-kfr-723-mcz-tp4764792p4764904.html Sent from the Squeak - Dev mailing list archive at Nabble.com.

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