svn commit: trunk/uClibc/libc/sysdeps/linux/cris

Peter S. Mazinger ps.m at gmx.net
Fri Feb 24 12:29:16 UTC 2006


On Fri, 24 Feb 2006, Peter Kjellerstedt wrote:

> > -----Original Message-----
> > From: uclibc-bounces at uclibc.org 
> > [mailto:uclibc-bounces at uclibc.org] On Behalf Of Peter S. Mazinger
> > Sent: Thursday, February 23, 2006 18:40
> > To: uclibc at uclibc.org
> > Subject: Re: svn commit: trunk/uClibc/libc/sysdeps/linux/cris
> > 
> > On Thu, 23 Feb 2006 pkj at uclibc.org wrote:
> > 
> > > Author: pkj
> > > Date: 2006-02-23 09:13:52 -0800 (Thu, 23 Feb 2006)
> > > New Revision: 14244
> > > 
> > > Log:
> > > A little clean up.
> > > 
> > > 
> > > Modified:
> > >    trunk/uClibc/libc/sysdeps/linux/cris/sysdep.h
> > > 
> > > 
> > > Changeset:
> > > Modified: trunk/uClibc/libc/sysdeps/linux/cris/sysdep.h
> > > ===================================================================
> > > --- trunk/uClibc/libc/sysdeps/linux/cris/sysdep.h	
> > 2006-02-23 16:04:10 UTC (rev 14243)
> > > +++ trunk/uClibc/libc/sysdeps/linux/cris/sysdep.h	
> > 2006-02-23 17:13:52 UTC (rev 14244)
> > ...
> > >    UNDOARGS_return_##args
> > >  
> > >  #define PSEUDO_END(name) \
> > > -0:                          @ \
> > > -  SETUP_PIC                     @ \
> > > -  PLTJUMP (__syscall_error)               @ \
> > > +0:							@ \
> > > +  SETUP_PIC						@ \
> > > +  PLTJUMP (__syscall_error)				@ \
> > >    END (name)
> > 
> > for other archs __syscall_error is hidden to save a jump 
> > relocation (see __syscall_error.c).
> > 
> > Peter
> 
> I do not know enough of the intricacies with PIC code to know where
> to start if I was to change this (it is taken from our glibc port).
> And also, the compiler we use is based on gcc 3.2.x which does not
> support hidden attributes anyway.
> 
> //Peter

I haven't checked if the current build system works w/ gcc-3.2.x, 
wondering if attribute_hidden/hidden_proto|def|weak/HIDDEN_JUMPTARGET do 
work as expected, please report back, if you get some undefs about __GI_x 
(x being some function)

Thanks, Peter

-- 
Peter S. Mazinger <ps dot m at gmx dot net>           ID: 0xA5F059F2
Key fingerprint = 92A4 31E1 56BC 3D5A 2D08  BB6E C389 975E A5F0 59F2




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