compiled VM with Alien for JNIPort
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compiled VM with Alien for JNIPort
 
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Hi,
is there a compiled VM available with Alien for OSX ? I want to use JNIPort. Laurent Laffont - @lolgzs Pharo Smalltalk Screencasts: http://www.pharocasts.com/ Blog: http://magaloma.blogspot.com/ Developer group: http://cara74.seasidehosting.st |
Re: compiled VM with Alien for JNIPort
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On Mon, May 9, 2011 at 4:02 PM, laurent laffont <[hidden email]> wrote:
Hi, Second question, if I need to compile the VM, which one should I use for Alien ? Cog is OK ? Laurent |
Re: compiled VM with Alien for JNIPort
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On Mon, May 9, 2011 at 11:27 AM, laurent laffont <[hidden email]> wrote: On Mon, May 9, 2011 at 4:02 PM, laurent laffont <[hidden email]> wrote: Yes. Cog is OK.
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Re: compiled VM with Alien for JNIPort
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On 9 May 2011 21:23, Eliot Miranda <[hidden email]> wrote:
> > > On Mon, May 9, 2011 at 11:27 AM, laurent laffont <[hidden email]> > wrote: >> >> On Mon, May 9, 2011 at 4:02 PM, laurent laffont >> <[hidden email]> wrote: >>> >>> Hi, >>> >>> is there a compiled VM available with Alien for OSX ? I want to use >>> JNIPort. >> >> >> Second question, if I need to compile the VM, which one should I use for >> Alien ? Cog is OK ? > > Yes. Cog is OK. And what plugin? NewsqueakIA32ABIPlugin, right? > >> >> Laurent > > -- Best regards, Igor Stasenko AKA sig. |
Re: compiled VM with Alien for JNIPort
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In case you just want to quickly use Alien , the latest vm's from John
came with the plugin . For example, Lumiere using Alien, works on Squeak 4.2.2beta1U. Fernando On Mon, May 9, 2011 at 10:01 PM, Igor Stasenko <[hidden email]> wrote: > On 9 May 2011 21:23, Eliot Miranda <[hidden email]> wrote: >> >> >> On Mon, May 9, 2011 at 11:27 AM, laurent laffont <[hidden email]> >> wrote: >>> >>> On Mon, May 9, 2011 at 4:02 PM, laurent laffont >>> <[hidden email]> wrote: >>>> >>>> Hi, >>>> >>>> is there a compiled VM available with Alien for OSX ? I want to use >>>> JNIPort. >>> >>> >>> Second question, if I need to compile the VM, which one should I use for >>> Alien ? Cog is OK ? >> >> Yes. Cog is OK. > > And what plugin? NewsqueakIA32ABIPlugin, right? > >> >>> >>> Laurent >> >> > > > > -- > Best regards, > Igor Stasenko AKA sig. > > |
Re: compiled VM with Alien for JNIPort
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OK I will try.
For info I want to use JNIPort just to write some small Java script to learn and prototype on several Java frameworks. Prototyping with Java is tedious. I've tried Groovy, it's better but lacks all goodies of Pharo IDE. So I thought JNIPort would be a good candidate to play with. Laurent. On Mon, May 9, 2011 at 10:39 PM, Fernando Olivero <[hidden email]> wrote: In case you just want to quickly use Alien , the latest vm's from John |
Re: compiled VM with Alien for JNIPort
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In reply to this post by Igor Stasenko
On Mon, May 9, 2011 at 1:01 PM, Igor Stasenko <[hidden email]> wrote:
No, just IA32ABIPlugin. The difference between the two is only that NewsqueakIA32ABIPlugin implements immutability checks.
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Re: compiled VM with Alien for JNIPort
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In reply to this post by laurent laffont
Hi Laurent,
i'm interested by a report with your experiment with JNIPort. Regards, On Tue, May 10, 2011 at 3:55 AM, laurent laffont <[hidden email]> wrote: > OK I will try. > > For info I want to use JNIPort just to write some small Java script to > learn and prototype on several Java frameworks. Prototyping with Java is > tedious. I've tried Groovy, it's better but lacks all goodies of Pharo IDE. > So I thought JNIPort would be a good candidate to play with. > > Laurent. > > > On Mon, May 9, 2011 at 10:39 PM, Fernando Olivero <[hidden email]> > wrote: >> >> In case you just want to quickly use Alien , the latest vm's from John >> came with the plugin . >> For example, Lumiere using Alien, works on Squeak 4.2.2beta1U. >> Fernando >> >> On Mon, May 9, 2011 at 10:01 PM, Igor Stasenko <[hidden email]> wrote: >> > On 9 May 2011 21:23, Eliot Miranda <[hidden email]> wrote: >> >> >> >> >> >> On Mon, May 9, 2011 at 11:27 AM, laurent laffont >> >> <[hidden email]> >> >> wrote: >> >>> >> >>> On Mon, May 9, 2011 at 4:02 PM, laurent laffont >> >>> <[hidden email]> wrote: >> >>>> >> >>>> Hi, >> >>>> >> >>>> is there a compiled VM available with Alien for OSX ? I want to use >> >>>> JNIPort. >> >>> >> >>> >> >>> Second question, if I need to compile the VM, which one should I use >> >>> for >> >>> Alien ? Cog is OK ? >> >> >> >> Yes. Cog is OK. >> > >> > And what plugin? NewsqueakIA32ABIPlugin, right? >> > >> >> >> >>> >> >>> Laurent >> >> >> >> >> > >> > >> > >> > -- >> > Best regards, >> > Igor Stasenko AKA sig. >> > >> > >> > > -- Serge Stinckwich UMI UMMISCO 209 (IRD/UPMC), Hanoi, Vietnam Every DSL ends up being Smalltalk http://doesnotunderstand.org/ |
Re: compiled VM with Alien for JNIPort
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In reply to this post by Eliot Miranda-2
On 10 May 2011 00:37, Eliot Miranda <[hidden email]> wrote:
> > > On Mon, May 9, 2011 at 1:01 PM, Igor Stasenko <[hidden email]> wrote: >> >> On 9 May 2011 21:23, Eliot Miranda <[hidden email]> wrote: >> > >> > >> > On Mon, May 9, 2011 at 11:27 AM, laurent laffont >> > <[hidden email]> >> > wrote: >> >> >> >> On Mon, May 9, 2011 at 4:02 PM, laurent laffont >> >> <[hidden email]> wrote: >> >>> >> >>> Hi, >> >>> >> >>> is there a compiled VM available with Alien for OSX ? I want to use >> >>> JNIPort. >> >> >> >> >> >> Second question, if I need to compile the VM, which one should I use >> >> for >> >> Alien ? Cog is OK ? >> > >> > Yes. Cog is OK. >> >> And what plugin? NewsqueakIA32ABIPlugin, right? > > No, just IA32ABIPlugin. The difference between the two is only > that NewsqueakIA32ABIPlugin implements immutability checks. > Okay. So, Laurent, you can use one of the latest Cog VMs. This plugin are included as internal into VM by default. To check it you can just run: Smalltalk listBuiltinModules select: [:name | name beginsWith: 'IA32'] -- Best regards, Igor Stasenko AKA sig. |
Re: compiled VM with Alien for JNIPort
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In reply to this post by Eliot Miranda-2
So following Mariano's blog and pharocasts I've built Cog with IA32ABIPlugin (works, cool !) When starting the JVM following JNIPort instructions on SqueakSource wiki, the VM crashes.
GDB bt gives: Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_PROTECTION_FAILURE at address: 0x00000000 0x00000000 in ?? ()
(gdb) bt #0 0x00000000 in ?? () #1 0x000d267a in primCallOutIntegralReturn () at /Users/laurentlaffont/dev/pharo/vm/blessed/src/plugins/IA32ABI/IA32ABI.c:500 #2 0x00023a3e in interpret () at /Users/laurentlaffont/dev/pharo/vm/blessed/src/vm/gcc3x-cointerpmt.c:2037
#3 0x962ede02 in __CFRunLoopDoObservers () #4 0x962a9d8d in __CFRunLoopRun () #5 0x962a9464 in CFRunLoopRunSpecific () #6 0x962a9291 in CFRunLoopRunInMode () #7 0x934dce04 in RunCurrentEventLoopInMode ()
#8 0x934dcaf5 in ReceiveNextEventCommon () #9 0x934dca3e in BlockUntilNextEventMatchingListInMode () #10 0x9644778d in _DPSNextEvent () #11 0x96446fce in -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] ()
#12 0x96409247 in -[NSApplication run] () #13 0x964012d9 in NSApplicationMain () #14 0x00078247 in main (argc=1, argv=0xbffff680, envp=0xbffff688) at /Users/laurentlaffont/dev/pharo/vm/blessed/platforms/iOS/vm/Common/main.m:52
(gdb) Any idea ? Laurent. On Tue, May 10, 2011 at 12:37 AM, Eliot Miranda <[hidden email]> wrote:
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Re: compiled VM with Alien for JNIPort
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In reply to this post by SergeStinckwich
2011/5/10 Serge Stinckwich <[hidden email]> Hi Laurent, +1 #Luc
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Re: compiled VM with Alien for JNIPort
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In reply to this post by laurent laffont
No idea. Maybe cc'ing vm list may help.
On Tue, May 10, 2011 at 10:27 PM, laurent laffont <[hidden email]> wrote:
-- Mariano http://marianopeck.wordpress.com |
Re: compiled VM with Alien for JNIPort
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In reply to this post by laurent laffont
On 10 May 2011 22:27, laurent laffont <[hidden email]> wrote:
> So following Mariano's blog and pharocasts I've built Cog with IA32ABIPlugin > (works, cool !) > When starting the JVM following JNIPort instructions on SqueakSource wiki, > the VM crashes. > GDB bt gives: > Program received signal EXC_BAD_ACCESS, Could not access memory. > Reason: KERN_PROTECTION_FAILURE at address: 0x00000000 > 0x00000000 in ?? () > (gdb) bt > #0 0x00000000 in ?? () > #1 0x000d267a in primCallOutIntegralReturn () at > /Users/laurentlaffont/dev/pharo/vm/blessed/src/plugins/IA32ABI/IA32ABI.c:500 > #2 0x00023a3e in interpret () at > /Users/laurentlaffont/dev/pharo/vm/blessed/src/vm/gcc3x-cointerpmt.c:2037 > #3 0x962ede02 in __CFRunLoopDoObservers () > #4 0x962a9d8d in __CFRunLoopRun () > #5 0x962a9464 in CFRunLoopRunSpecific () > #6 0x962a9291 in CFRunLoopRunInMode () > #7 0x934dce04 in RunCurrentEventLoopInMode () > #8 0x934dcaf5 in ReceiveNextEventCommon () > #9 0x934dca3e in BlockUntilNextEventMatchingListInMode () > #10 0x9644778d in _DPSNextEvent () > #11 0x96446fce in -[NSApplication > nextEventMatchingMask:untilDate:inMode:dequeue:] () > #12 0x96409247 in -[NSApplication run] () > #13 0x964012d9 in NSApplicationMain () > #14 0x00078247 in main (argc=1, argv=0xbffff680, envp=0xbffff688) at > /Users/laurentlaffont/dev/pharo/vm/blessed/platforms/iOS/vm/Common/main.m:52 > (gdb) > Any idea ? > Laurent. > As usual, check what you passing to the foreign function. Is everything set up correctly? Because from the above i see that some piece of software accessing null pointer. And this is usually problem with proper initialization or missing error handling. -- Best regards, Igor Stasenko AKA sig. |
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