Re: [uml-devel] Re: [uml-user] SuSE 9.1 host + 2.4.26 Kernel + GCC 3.3.3 similarities to 2.6.6!?

[BlaisorBlade <blaisorblade_spam@yahoo.it>]

Alle 20:10, giovedì 17 giugno 2004, hai scritto:
> Ah, I only tried adding the -fno-unit-at-a-time switch to -O2.. it seemed
> to work quite cleanly, and as well as expected by simply replacing the -O2
> with -O1 as I was previously doing.

Wow! Now we know what to do... thanks a lot!

> I'm really unsure about the attribute_used declaration, but if you can tell
> me how or what to test, I'm more than willing to give it a few dozen
> recompiles.

Well, thanks a lot for your effort and availability... but the attribute_used 
thing will be a series of little code changes, adding attribute_used to a lot 
of "static" simbols which gcc is somehow deleting. However, I cannot test 
anything since I haven't the buggy gcc. Since you have, take a broken binary 
and a working one (the only difference must be the -fno-unit-at-a-time switch 
in the right places) and run:

nm broken > list1
nm working > list2
diff -u list1 list2 > theChanges

and send me "theChanges" (I don't need nor want list1 or list2 for now, they 
are too big maybe for a 56k modem to download). With that at hand, it will 
take probably ten minutes for the fix.

Bye
-- 
Paolo Giarrusso, aka Blaisorblade
Linux registered user n. 292729




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