From kde-devel  Sun Jul 29 12:49:40 2001
From: Michael Reiher <michael.reiher () gmx ! de>
Date: Sun, 29 Jul 2001 12:49:40 +0000
To: kde-devel
Subject: Re: Faster startups by fixing C++ object files before linking (new
X-MARC-Message: https://marc.info/?l=kde-devel&m=99641109322594

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?

Greets

Michael
 
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