[Development] Moving itemmodels classes to QtCore

[Thiago Macieira]

On Tuesday, 6 de December de 2011 11.57.56, Stephen Kelly wrote:
> ./relinfo.pl libQtCore.so.5.0.0
> libQtCore.so.5.0.0: 4037 relocations, 1813 relative (44%), 2562 PLT entries,
> 2562 for local syms (100%), 0 users

> stephen at hal:~/dev/build/qtbase/qtbase/lib$ ./relinfo.pl libQtCore.so.5.0.0 
> libQtCore.so.5.0.0: 4326 relocations, 1855 relative (42%), 2746 PLT
> entries,  2746 for local syms (100%), 0 users

Thanks.

It's about 300 new relocations (the rest of the numbers are meaningless in 
your build). I guess that they are from virtual tables. I'd have preferred a 
smaller number, but I think it's acceptable given the benefit we get too.

This also goes to show that the -reduce-relocations option should be the 
default in configure...

Here's what I have:

libQtCore.so.5.0.0: 4057 relocations, 3197 relative (78%), 221 PLT entries, 4 
for local syms (1%), 0 users

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center
     Intel Sweden AB - Registration Number: 556189-6027
     Knarrarnäsgatan 15, 164 40 Kista, Stockholm, Sweden
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