From kde-devel  Sun Jul 29 14:12:22 2001
From: Mathieu Chouinard <chouimat () videotron ! ca>
Date: Sun, 29 Jul 2001 14:12:22 +0000
To: kde-devel
Subject: Re: Faster startups by fixing C++ object files before linking (new version and results)
X-MARC-Message: https://marc.info/?l=kde-devel&m=99641592629683

On Sunday 29 July 2001 10:05, Rik Hemsley wrote:
> #if Michael Reiher
>
> > Leon Bottou wrote:
> > > My machine is now running objprelinked qt, kdelibs and kdebase.
> > > On kdelibs, the number of R_386_32 went from 54216 to 15085.
> > > It feels noticeable faster.  But I would like much faster than that
> > > :-). Some day I should try again with lazy binding.
> > >
> > > Attached is a new version of objprelink with a larger message buffer
> > > (some symbols have more than 256 chars) and a beginning of
> > > multi-architecture support.    I hope some people will be interested
> > > enough to write the stubs for their preferred cpus.
> >
> > Hmm, seems that it doesn't work for me. I tried it with qt, but it does
> > just nothing:
> >
> > /usr/src/qt-copy/lib # objdump -R libqt.so.2.3.1 |grep R_386_32|wc -l
> >   17109
> >
> > Which seems to be just the normal number, or? Then I tried it manually on
> > a specific object file(happens with all I tried):
> >
> > /usr/src/qt-copy/src/widgets # objprelink -n -v  qscrollview.o
> > processing file qscrollview.o
> >  found 0 symbols in need for a stub
> >
> > Is this correct?? Am I doing something wrong?
>
> I don't know, but I just noticed something else: To make this work
> with libkhtml, you have to remove the .a libs and re-run make, otherwise
> you get all the symbols as normal.
>
> Rik
>
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Anybody have try the kit from Jakub Jelinek  ?
Mathieu
 
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