Raising changes file size limit?

torge husfeldt torgehusfeldt at tiscali.de
Mon Oct 20 15:24:15 UTC 2003


Hi Schwa,
Am Tue, 14 Oct 2003 01:10:11 -0400 hat Joshua 'Schwa' Gargus 
<schwa at cc.gatech.edu> geschrieben:

> On Mon, Oct 13, 2003 at 09:49:38PM -0700, Tim Rowledge wrote:
>> "Joshua 'Schwa' Gargus" <schwa at cc.gatech.edu> wrote:
>>
>> > Hi,
>> > > My .changes file is about 33Mb, and I got a message saying that it 
>> was
>> > almost at it's size limit,
>> Ah, if only we had the newer compiled method format in use one
>> could have arbitrary sized source and changes files...
>
> Hmm, that doesn't sound promising :-)
> (or maybe that should be >:-(   )
>
> Looks like I'll be condensing some changes!
I think you should be able to buy yourself some megabytes
if you combine your .sources and your .changes file into one single file.
As the documentation in CompiledMethod>>#sourcePointer points
out it is the responsability of the concrete SourceFileArray
implementation to interpret the sourcePointer and itself has
a range of: 67108863.
Maybe it would be doable to word-align all sourcePointers and
then shift them by -2 bits.
The drawback in both cases is that you have to rewrite all sourcePointers
and i don't see any tool support for that.

HTH,
Torge
>
> Joshua
>
>
>>
>> tim
>> --
>> Tim Rowledge, tim at sumeru.stanford.edu, http://sumeru.stanford.edu/tim
>> Useful random insult:-IQ = dx / (1 + dx), where x = age.
>
>
>



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