Vm-dev December 2018

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Build failed: opensmalltalk-vm 1.0.1506
by AppVeyor 07 Dec '18

07 Dec '18

2 1

Errored: OpenSmalltalk/opensmalltalk-vm#1527 (Cog - 32c4b79)
by Travis CI 07 Dec '18

07 Dec '18

Build Update for OpenSmalltalk/opensmalltalk-vm ------------------------------------- Build: #1527 Status: Errored Duration: 27 mins and 25 secs Commit: 32c4b79 (Cog) Author: Eliot Miranda Message: CogVM source as per VMMaker.oscog-eem.2491 Tidy up the SerialPlugin. FIx a bug in primitiveSerialPortCloseByName:. Fix the SerialPlugin build on Windows. View the changeset: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/fbca9d231f12...32… View the full build log and details: https://travis-ci.org/OpenSmalltalk/opensmalltalk-vm/builds/464709676?utm_m… -- 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.

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[OpenSmalltalk/opensmalltalk-vm] 32c4b7: CogVM source as per VMMaker.oscog-eem.2491
by GitHub 07 Dec '18

07 Dec '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 32c4b7972e05455d367f91ef7a6e67d79825217e https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/32c4b7972e05455d36… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2018-12-06 (Thu, 06 Dec 2018) Changed paths: M build.linux64x64/pharo.cog.spur/build.assert.itimerheartbeat/mvm M build.linux64x64/pharo.cog.spur/build.assert/mvm M build.linux64x64/pharo.cog.spur/build.debug.itimerheartbeat/mvm M build.linux64x64/pharo.cog.spur/build.debug/mvm M build.linux64x64/pharo.cog.spur/build.itimerheartbeat/mvm M build.linux64x64/pharo.cog.spur/build/mvm M platforms/Cross/plugins/SerialPlugin/SerialPlugin.h M platforms/Cross/plugins/SerialPlugin/sqNullSerialPort.c A platforms/win32/plugins/SerialPlugin/Makefile.plugin M src/plugins/SerialPlugin/SerialPlugin.c Log Message: ----------- CogVM source as per VMMaker.oscog-eem.2491 Tidy up the SerialPlugin. FIx a bug in primitiveSerialPortCloseByName:. Fix the SerialPlugin build on Windows. **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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VM Maker: VMMaker.oscog-eem.2491.mcz
by commits＠source.squeak.org 07 Dec '18

07 Dec '18

Eliot Miranda uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker.oscog-eem.2491.mcz ==================== Summary ==================== Name: VMMaker.oscog-eem.2491 Author: eem Time: 6 December 2018, 3:13:00.371833 pm UUID: 238ebc4c-0563-4edd-8b14-740ca18594f7 Ancestors: VMMaker.oscog-eem.2490 ...and fix the signature of alloca. =============== Diff against VMMaker.oscog-eem.2490 =============== Item was changed: ----- Method: SerialPlugin>>copyPortNameToCString: (in category 'private-support') ----- copyPortNameToCString: portName <returnTypeC: #'char *'> | port portNameSize | <inline: #always> <var: 'port' type: #'char *'> portNameSize := interpreterProxy slotSizeOf: (portName asOop: String). + port := self alloca: portNameSize + 1. - port := self alloca: portNameSize + 1 _: (self sizeof: #char). self memcpy: port _: portName _: portNameSize. port at: portNameSize put: 0. ^port!

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VM Maker: VMMaker.oscog-eem.2490.mcz
by commits＠source.squeak.org 07 Dec '18

07 Dec '18

Eliot Miranda uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker.oscog-eem.2490.mcz ==================== Summary ==================== Name: VMMaker.oscog-eem.2490 Author: eem Time: 6 December 2018, 3:03:09.631666 pm UUID: 8b3a39b0-5b6b-48bd-b8e9-19b8bc388d7c Ancestors: VMMaker.oscog-eem.2489 Tidy up the SerialPlugin. FIx a bug in primitiveSerialPortCloseByName: =============== Diff against VMMaker.oscog-eem.2489 =============== Item was added: + ----- Method: SerialPlugin>>copyPortNameToCString: (in category 'private-support') ----- + copyPortNameToCString: portName + <returnTypeC: #'char *'> + | port portNameSize | + <inline: #always> + <var: 'port' type: #'char *'> + portNameSize := interpreterProxy slotSizeOf: (portName asOop: String). + port := self alloca: portNameSize + 1 _: (self sizeof: #char). + self memcpy: port _: portName _: portNameSize. + port at: portNameSize put: 0. + ^port! Item was changed: ----- Method: SerialPlugin>>primitiveSerialPortCloseByName: (in category 'primitives') ----- primitiveSerialPortCloseByName: portName + | port | - self primitive: 'primitiveSerialPortCloseByName' parameters: #(String). + port := self copyPortNameToCString: portName. + self serialPortCloseByName: port! - self serialPortCloseByName: portName! Item was changed: ----- Method: SerialPlugin>>primitiveSerialPortOpen:baudRate:stopBitsType:parityType:dataBits:inFlowControlType:outFlowControlType:xOnByte:xOffByte: (in category 'primitives') ----- primitiveSerialPortOpen: portNum baudRate: baudRate stopBitsType: stopBitsType parityType: parityType dataBits: dataBits inFlowControlType: inFlowControl outFlowControlType: outFlowControl xOnByte: xOnChar xOffByte: xOffChar self primitive: 'primitiveSerialPortOpen' + parameters: #(SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger). - parameters: #(SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger ). + self serialPortOpen: portNum _: baudRate _: stopBitsType _: parityType _: dataBits + _: inFlowControl _: outFlowControl _: xOnChar _: xOffChar! - self cCode: 'serialPortOpen( - portNum, baudRate, stopBitsType, parityType, dataBits, - inFlowControl, outFlowControl, xOnChar, xOffChar)'! Item was changed: ----- Method: SerialPlugin>>primitiveSerialPortOpenByName:baudRate:stopBitsType:parityType:dataBits:inFlowControlType:outFlowControlType:xOnByte:xOffByte: (in category 'primitives') ----- primitiveSerialPortOpenByName: portName baudRate: baudRate stopBitsType: stopBitsType parityType: parityType dataBits: dataBits inFlowControlType: inFlowControl outFlowControlType: outFlowControl xOnByte: xOnChar xOffByte: xOffChar - <var: #port type: 'char *'> + | port | - | port portNameSize | - self primitive: 'primitiveSerialPortOpenByName' + parameters: #(String SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger). - parameters: #(String SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger SmallInteger ). + port := self copyPortNameToCString: portName. + self serialPortOpenByName: port _: baudRate _: stopBitsType _: parityType _: dataBits + _: inFlowControl _: outFlowControl _: xOnChar _: xOffChar! - portNameSize := interpreterProxy slotSizeOf: (portName asOop: String). - port := self cCode: 'calloc(portNameSize+1, sizeof(char))'. - self cCode: 'memcpy(port, portName, portNameSize)'. - - self cCode: 'serialPortOpenByName( - port, baudRate, stopBitsType, parityType, dataBits, - inFlowControl, outFlowControl, xOnChar, xOffChar)'. - - self free: port.! Item was changed: ----- Method: SerialPlugin>>primitiveSerialPortRead:into:startingAt:count: (in category 'primitives') ----- primitiveSerialPortRead: portNum into: array startingAt: startIndex count: count + | bytesRead | - | bytesRead arrayPtr | self primitive: 'primitiveSerialPortRead' + parameters: #(SmallInteger ByteArray SmallInteger SmallInteger). - parameters: #(SmallInteger ByteArray SmallInteger SmallInteger ). + (startIndex >= 1 and: [startIndex + count - 1 <= (interpreterProxy byteSizeOf: array cPtrAsOop)]) ifTrue: + [bytesRead := self serialPortReadInto: portNum _: count _: array + startIndex - 1. + ^bytesRead asSmallIntegerObj]. + interpreterProxy success: false! - interpreterProxy success: (startIndex >= 1 and: [startIndex + count - 1 <= (interpreterProxy byteSizeOf: array cPtrAsOop)]). - "adjust for zero-origin indexing" - arrayPtr := array asInteger + startIndex - 1. - bytesRead := self cCode: 'serialPortReadInto( portNum, count, arrayPtr)'. - ^ bytesRead asSmallIntegerObj! Item was changed: ----- Method: SerialPlugin>>primitiveSerialPortReadByName:into:startingAt:count: (in category 'primitives') ----- + primitiveSerialPortReadByName: portName into: array startingAt: startIndex count: count + | port bytesRead | + <var: #port type: #'char *'> - primitiveSerialPortReadByName: portName into: array startingAt: startIndex count: count - <var: #port type: 'char *'> - - | port portNameSize bytesRead arrayPtr | - self primitive: 'primitiveSerialPortReadByName' + parameters: #(String ByteArray SmallInteger SmallInteger). - parameters: #(String ByteArray SmallInteger SmallInteger ). + (startIndex >= 1 and: [startIndex + count - 1 <= (interpreterProxy byteSizeOf: array cPtrAsOop)]) ifTrue: + [port := self copyPortNameToCString: portName. + bytesRead := self serialPortReadIntoByName: port _: count _: array + startIndex - 1. + ^bytesRead asSmallIntegerObj]. + interpreterProxy success: false! - interpreterProxy success: (startIndex >= 1 and: [startIndex + count - 1 <= (interpreterProxy byteSizeOf: array cPtrAsOop)]). - "adjust for zero-origin indexing" - - portNameSize := interpreterProxy slotSizeOf: (portName asOop: String). - port := self cCode: 'calloc(portNameSize+1, sizeof(char))'. - self cCode: 'memcpy(port, portName, portNameSize)'. - - arrayPtr := array + startIndex - 1. - bytesRead := self cCode: 'serialPortReadIntoByName( port, count, arrayPtr)'. - - self free: port. - - ^ bytesRead asSmallIntegerObj! Item was changed: ----- Method: SerialPlugin>>primitiveSerialPortWrite:from:startingAt:count: (in category 'primitives') ----- primitiveSerialPortWrite: portNum from: array startingAt: startIndex count: count + | bytesWritten | - | bytesWritten arrayPtr | self primitive: 'primitiveSerialPortWrite' + parameters: #(SmallInteger ByteArray SmallInteger SmallInteger). - parameters: #(SmallInteger ByteArray SmallInteger SmallInteger ). + (startIndex >= 1 and: [startIndex + count - 1 <= (interpreterProxy byteSizeOf: array cPtrAsOop)]) ifTrue: + [bytesWritten := self serialPort: portNum Write: count From: array + startIndex - 1. + ^bytesWritten asSmallIntegerObj]. + interpreterProxy success: false! - interpreterProxy success: (startIndex >= 1 and: [startIndex + count - 1 <= (interpreterProxy byteSizeOf: array cPtrAsOop)]). - interpreterProxy failed - ifFalse: [arrayPtr := array + startIndex - 1. - bytesWritten := self - serialPort: portNum - Write: count - From: arrayPtr]. - ^ bytesWritten asSmallIntegerObj! Item was changed: ----- Method: SerialPlugin>>primitiveSerialPortWriteByName:from:startingAt:count: (in category 'primitives') ----- primitiveSerialPortWriteByName: portName from: array startingAt: startIndex count: count + | bytesWritten port | - <var: #port type: 'char *'> - - | bytesWritten arrayPtr portNameSize port | - self primitive: 'primitiveSerialPortWriteByName' + parameters: #(String ByteArray SmallInteger SmallInteger). - parameters: #(String ByteArray SmallInteger SmallInteger ). + (startIndex >= 1 and: [startIndex + count - 1 <= (interpreterProxy byteSizeOf: array cPtrAsOop)]) ifTrue: + [port := self copyPortNameToCString: portName. + bytesWritten := self serialPortWriteFromByName: port _: count _: array + startIndex - 1. + ^bytesWritten asSmallIntegerObj]. + interpreterProxy success: false! - portNameSize := interpreterProxy slotSizeOf: (portName asOop: String). - port := self cCode: 'calloc(portNameSize+1, sizeof(char))'. - self cCode: 'memcpy(port, portName, portNameSize)'. - - interpreterProxy success: (startIndex >= 1 and: [startIndex + count - 1 <= (interpreterProxy byteSizeOf: array cPtrAsOop)]). - interpreterProxy failed - ifFalse: [arrayPtr := array + startIndex - 1. - bytesWritten := self cCode: 'serialPortWriteFromByName(port, count, arrayPtr)' ]. - - self free: port. - - ^ bytesWritten asSmallIntegerObj!

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Build failed: opensmalltalk-vm 1.0.1504
by AppVeyor 06 Dec '18

06 Dec '18

3 2

Build failed: opensmalltalk-vm 1.0.1505
by AppVeyor 06 Dec '18

06 Dec '18

1 0

Re: [Vm-dev] [Vm-beginners] aarch64 squeak-vm
by David T. Lewis 06 Dec '18

06 Dec '18

Ken, Thank you for the update to cmake/config.guess to add support for building the interpreter VM on aarch64. I committed your updates to the SVN repository. Dave On Tue, Dec 04, 2018 at 10:34:31PM +0000, Ken.Dickey wrote: > On Tue, 4 Dec 2018 09:16:08 -0500 > "David T. Lewis" <lewis(a)mail.msen.com> wrote: > > > Since you are able to compile this successfully, I would suggest one > > additional step. The Debian squeaka-vm package got to a pretty bad > > state (unfortunately), so you will have a much more up to date VM > > if you compile from the real squeakvm.org sources. Follow instructions > > at http://wiki.squeak.org/squeak/6354. > > > > This will give you a good VM for use up through Squeak 4.6, at which > > point the image format changes to Spur, and the oscog VMs are needed. > > Thanks. Dave. > > This build compiled and works on aarch64 Linux with version 4.16.5-3765 > > Modified config.guess attached. > > -- > -KenD

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Build failed: opensmalltalk-vm 1.0.1503
by AppVeyor 06 Dec '18

06 Dec '18

1 0

Re: [Vm-dev] [Vm-beginners] aarch64 squeak-vm
by tim Rowledge 06 Dec '18

06 Dec '18

> On 2018-12-05, at 3:40 PM, ken.dickey(a)whidbey.com wrote: > > Greetings, > > In walking the slow path to aarch64 build, I have made some progress but am unsure as to the proper way through > #ifdef hell > > It has been a couple of decades since I did this stuff. > > Can someone help me out? Thanks. > > /home/kend/OpenSmalltalk/oscogvm/platforms/unix/vm/include_ucontext.h:54:3: error: #error need to implement extracting pc from a ucontext_t on this system > > >>> uname -a > Linux spud 4.14.70-meson64 #269 SMP PREEMPT Wed Sep 19 11:21:29 CEST 2018 aarch64 GNU/Linux Wild guess - if you look in sqUnixMain.c (around line 900) you'll notice that the ARM related tests are ARM32 specific so the trick is probably to find the relevant defines. Another wild guess - __arm__ will stay, __arm32__ will be replaced by __arm64__ and ARM32 by ARM64. tim -- tim Rowledge; tim(a)rowledge.org; http://www.rowledge.org/tim Klingon Code Warrior:- 5) "Specs are for the weak and timid!"

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Vm-dev December 2018