Ok, but happens that #value: uses #fieldAt: was inherited from NBExternalStructure, which is no longer in the hierarchy. But I understand that it will no longer work with the change I made, any idea?

Best Regards,

Jesus

2013/1/12 Igor Stasenko <siguctua@gmail.com>

No, it should be
NBExternalAddress value: addr
because method should answer an instance of NBExternalAddress
not integer.

On 12 January 2013 15:25, Jesus Nu�ez <poissonbreaker@gmail.com> wrote:
> Sorry. NBExternalAddress new ulongAt: adress
>
>
> 2013/1/12 Jesus Nu�ez <poissonbreaker@gmail.com>
>>
>> I have made a small change in the code because NBExternalAdress does not
>> inherit from NBExternalStructure anymore. It is safe?. I mean so far no
>> problems but my understanding is limited so I haven't make any commit.
>>
>> getGlobalSymbolPointer: symbolName
>> | bytes addr |
>> bytes := ByteArray new: 8.
>> self bootstrapGetGlobalSymbolPointer: symbolName into: bytes.
>> addr := bytes unsignedLongAt: 1 bigEndian: false.
>> addr = 0
>> ifTrue: [self error: 'failed to get a symbol address: ' , symbolName].
>> +^ NBExternalAddress ulongAt: addr
>> -^ NBExternalAddress value: addr
>>
>> Cheers
>
>

--
Best regards,
Igor Stasenko.