Sync Pharo and Squeak VMMaker Re: [squeak-dev] immutability

>
> On Mar 18, 2010, at 11:02 AM, Igor Stasenko wrote:
>
>>>> And that would require a VM change.
>
> Regard
> Jean Baptiste Arnaud
> [hidden email]
>
>
>
>
>
>

> On 18 March 2010 14:26, Jean Baptiste Arnaud <[hidden email]> wrote:
>> I studied the immutability bit, from the newspeak VM.
>>
>> And i think that can be very easy to implement, i would like to perform the change in VMMaker.
>> But, i work on pharo, and the pharo image have a small difference about VMMaker.
>> Then if that  small difference can be fixed and we have the same version of VMMaker for the two environments all my work can be usable on squeak.
>>
>>
> Can you tell us more specific, what changes to VMMaker you made to
> make it work on Pharo?

>
>>
>> On Mar 18, 2010, at 11:02 AM, Igor Stasenko wrote:
>>
>>>>> And that would require a VM change.
>>
>> Regard
>> Jean Baptiste Arnaud
>> [hidden email]
>>
>>
>>
>>
>>
>>
>
>
>
> --
> Best regards,
> Igor Stasenko AKA sig.
>

> On 18 March 2010 14:26, Jean Baptiste Arnaud <[hidden email]> wrote:
>> I studied the immutability bit, from the newspeak VM.
>>
>> And i think that can be very easy to implement, i would like to perform the change in VMMaker.
>> But, i work on pharo, and the pharo image have a small difference about VMMaker.
>> Then if that  small difference can be fixed and we have the same version of VMMaker for the two environments all my work can be usable on squeak.
>>
>>
> Can you tell us more specific, what changes to VMMaker you made to
> make it work on Pharo?
> I'm not a fan of forking VMMaker, because one of achivements we made
> last year is establishing a
> single VMMaker repository and formed a vm-dev team who maintaining it.
> So if its possible to keep things in sync, lets find a way to do that.
>
>
>>
>> On Mar 18, 2010, at 11:02 AM, Igor Stasenko wrote:
>>
>>>>> And that would require a VM change.
>>
>> Regard
>> Jean Baptiste Arnaud
>> [hidden email]
>>
>>
>>
>>
>>
>>
>
>
>
> --
> Best regards,
> Igor Stasenko AKA sig.
>

>
> the change that must be performed
>
> For RC image (Pharo) the main difference :
> In the class SmartSyntaxPluginCodeGenerator
>        On Pharo : the selector #ccgValBlock: ==> avoid to fix block or execute this method silently.
>        On Squeak:  need to fix the temporary variable  block
>
> In the class MiscPrimitivePlugin)
> the selector be careful with the name of a method #translatedPrimitives
>        On Pharo : (ByteString findSubstringViaPrimitive:in:startingAt:matchTable:)
>        On Squeak : (ByteString findSubstring:in:startingAt:matchTable:)
>
> Then VMMaker use a method #replaceLastOccurance
> this method is deprecated in Pharo et must use :
>        On Pharo : String #replaceLastOccurrence:
>        On Squeak too :)
>
>
>
>
>>
>> The underscore assignment but we can avoid this problem just by setting a preference for the moment.
> On Mar 18, 2010, at 2:13 PM, Igor Stasenko wrote:
>
>> On 18 March 2010 14:26, Jean Baptiste Arnaud <[hidden email]> wrote:
>>> I studied the immutability bit, from the newspeak VM.
>>>
>>> And i think that can be very easy to implement, i would like to perform the change in VMMaker.
>>> But, i work on pharo, and the pharo image have a small difference about VMMaker.
>>> Then if that  small difference can be fixed and we have the same version of VMMaker for the two environments all my work can be usable on squeak.
>>>
>>>
>> Can you tell us more specific, what changes to VMMaker you made to
>> make it work on Pharo?
>> I'm not a fan of forking VMMaker, because one of achivements we made
>> last year is establishing a
>> single VMMaker repository and formed a vm-dev team who maintaining it.
>> So if its possible to keep things in sync, lets find a way to do that.
>>
>>
>>>
>>> On Mar 18, 2010, at 11:02 AM, Igor Stasenko wrote:
>>>
>>>>>> And that would require a VM change.
>>>
>>> Regard
>>> Jean Baptiste Arnaud
>>> [hidden email]
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>> --
>> Best regards,
>> Igor Stasenko AKA sig.
>>
>
> Regard
> Jean Baptiste Arnaud
> [hidden email]
>
>
>
>
>
>

> 2010/3/18 Jean Baptiste Arnaud <[hidden email]>:
>>
>> the change that must be performed
>>
>> For RC image (Pharo) the main difference :
>> In the class SmartSyntaxPluginCodeGenerator
>>        On Pharo : the selector #ccgValBlock: ==> avoid to fix block or execute this method silently.
>>        On Squeak:  need to fix the temporary variable  block
>>
>> In the class MiscPrimitivePlugin)
>> the selector be careful with the name of a method #translatedPrimitives
>>        On Pharo : (ByteString findSubstringViaPrimitive:in:startingAt:matchTable:)
>>        On Squeak : (ByteString findSubstring:in:startingAt:matchTable:)
>>
>> Then VMMaker use a method #replaceLastOccurance
>> this method is deprecated in Pharo et must use :
>>        On Pharo : String #replaceLastOccurrence:
>>        On Squeak too :)
>>
>>
>>
>>
>>>
>>> The underscore assignment but we can avoid this problem just by setting a preference for the moment.
>> On Mar 18, 2010, at 2:13 PM, Igor Stasenko wrote:
>>
>>> On 18 March 2010 14:26, Jean Baptiste Arnaud <[hidden email]> wrote:
>>>> I studied the immutability bit, from the newspeak VM.
>>>>
>>>> And i think that can be very easy to implement, i would like to perform the change in VMMaker.
>>>> But, i work on pharo, and the pharo image have a small difference about VMMaker.
>>>> Then if that  small difference can be fixed and we have the same version of VMMaker for the two environments all my work can be usable on squeak.
>>>>
>>>>
>>> Can you tell us more specific, what changes to VMMaker you made to
>>> make it work on Pharo?
>>> I'm not a fan of forking VMMaker, because one of achivements we made
>>> last year is establishing a
>>> single VMMaker repository and formed a vm-dev team who maintaining it.
>>> So if its possible to keep things in sync, lets find a way to do that.
>>>
>>>
>>>>
>>>> On Mar 18, 2010, at 11:02 AM, Igor Stasenko wrote:
>>>>
>>>>>>> And that would require a VM change.
>>>>
>>>> Regard
>>>> Jean Baptiste Arnaud
>>>> [hidden email]
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Best regards,
>>> Igor Stasenko AKA sig.
>>>
>>
>> Regard
>> Jean Baptiste Arnaud
>> [hidden email]
>>
>>
>>
>>
>>
>>
>