excellent

On Jan 4, 2010, at 1:44 PM, Laval Jannik wrote:

> Yes, but the changeset build the fix in SystemDictionary,
> In a previous discussion, we decide to create an instance variable in SmalltalkImage and to put methods in SmalltalkImage too.
> 
> Cheers,
> Jannik
> 
> On Jan 4, 2010, at 13:35 , Stéphane Ducasse wrote:
> 
>> Jannik
>> 
>> did you check the changeset in the mantis bug report?
>> 
>> Stef
>> On Jan 4, 2010, at 10:53 AM, Laval Jannik wrote:
>> 
>>> Hi,
>>> 
>>> I made a new version of the system-tracer (in attachment).
>>> It works fine with the latest pharo version.
>>> 
>>> For wordSize, we decide to create a instance variable in SmalltalkImage, which is initialized at startup.
>>> The method initialPC is:
>>> 
>>> ---
>>> initialPC
>>> 	"Answer the program counter for the receiver's first bytecode."
>>> 
>>> 	^ (self numLiterals + 1) * SmalltalkImage current wordSize + 1
>>> ---
>>> 
>>> The fix will be integrated in Pharo soon.
>>> It is also in attachment.
>>> 
>>> <addWordSizeInSystemDictionary.1.cs><System-Tracing-forPharo.cs>
>>> 
>>> Cheers
>>> 
>>> On Jan 3, 2010, at 06:46 , John M McIntosh wrote:
>>> 
>>>> Ok, well I was hoping that Laval Jannik would review the changes/solution in http://bugs.squeak.org/view.php?id=7430
>>>> then update his original System-Tracing.2forPharo3.cs  Then test to confirm we can build a 64bit image from the current Pharo image
>>>> 
>>>> 
>>>> On 2010-01-02, at 6:46 PM, David T. Lewis wrote:
>>>> 
>>>>> John, one additional note.
>>>>> 
>>>>> The SystemTracer changesets currently in circulation have an obsolete
>>>>> implementation of SystemDictionary>>wordSize.The original 64-bit
>>>>> Squeak used vmParameterAt: 27 for the VM to answer its word size,
>>>>> but this was later changed to vmParameter at: 40. This is the reason
>>>>> that the original "dist3" 64-bit image does not work on current VMs.
>>>>> 
>>>>> You will want to revert #wordSize back to a current version
>>>>> so that it uses vmParameter at: 40.
>>>>> 
>>>>> This issue will go away when we implement the cached #wordSize fixes
>>>>> discussed separately (http://bugs.squeak.org/view.php?id=7430), but
>>>>> I wanted to mention it because I spotted the obsolete method in the
>>>>> System-Tracing2forPharo.cs change set.
>>>>> 
>>>> 
>>>> --
>>>> ===========================================================================
>>>> John M. McIntosh <johnmci at smalltalkconsulting.com>   Twitter:  squeaker68882
>>>> Corporate Smalltalk Consulting Ltd.  http://www.smalltalkconsulting.com
>>>> ===========================================================================
>>>> 
>>>> 
>>>> 
>>>> 
>>> 
>>> ---
>>> Jannik Laval
>>> ---
>>> 
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>> 
>> 
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> 
> 
> 
> 
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