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Re: problems with sparc32 build

From: Jakub Jelinek <jakub at redhat dot com>
To: Andreas Jaeger <aj at suse dot de>
Cc: Thorsten Kukuk <kukuk at suse dot de>, GNU libc hacker <libc-hacker at sources dot redhat dot com>
Date: Sat, 1 Feb 2003 12:26:57 +0100
Subject: Re: problems with sparc32 build
References: <u8r8av687g.fsf@gromit.moeb> <20030129222538.Q17910@sunsite.ms.mff.cuni.cz> <20030129220508.GA9587@suse.de> <20030130104538.R17910@sunsite.ms.mff.cuni.cz> <u8fzr94tvq.fsf@gromit.moeb>
Reply-to: Jakub Jelinek <jakub at redhat dot com>

On Fri, Jan 31, 2003 at 09:15:53AM +0100, Andreas Jaeger wrote:
> Jakub Jelinek <jakub@redhat.com> writes:
> 
> > That obviously needs to be changed to -fcall-used-g6 when the roles of the
> > 2 registers swapped.
> 
> Thanks, that helped.  Now it's failing in a different place but this
> looks like a binutils bug:
> 
> CPP='gcc -m32 -E -x c-header'  /usr/src/packages/BUILD/glibc-2.3/cc/elf/ld-linux.so.2 --library-path /usr/src/packages/BUILD/glibc-2.3/cc:/usr/src/packages/BUILD/glibc-2.3/cc/math:/usr/src/packages/BUILD/glibc-2.3/cc/elf:/usr/src/packages/BUILD/glibc-2.3/cc/dlfcn:/usr/src/packages/BUILD/glibc-2.3/cc/nss:/usr/src/packages/BUILD/glibc-2.3/cc/nis:/usr/src/packages/BUILD/glibc-2.3/cc/rt:/usr/src/packages/BUILD/glibc-2.3/cc/resolv:/usr/src/packages/BUILD
> /glibc-2.3/cc/crypt:/usr/src/packages/BUILD/glibc-2.3/cc/linuxthreads /usr/src/packages/BUILD/glibc-2.3/cc/sunrpc/rpcgen -Y ../scripts -c rpcsvc/bootparam_prot.x -o /usr/src/packages/BUILD/glibc-2.3/cc/sunrpc/xbootparam_prot.T
> /usr/src/packages/BUILD/glibc-2.3/cc/sunrpc/rpcgen: error while loading shared libraries: /usr/src/packages/BUILD/glibc-2.3/cc/libc.so.6: unexpected reloc type 0x08
> 
> $ readelf -r libc.so.6 |grep R_SPARC_WDISP22
> Relocation section '.rela.dyn' at offset 0x11ec4 contains 3498 entries:
>  Offset     Info    Type            Sym.Value  Sym. Name + Addend
> [...]
> 000c0208  00000a08 R_SPARC_WDISP22   0001c5c0   .text + c0180
> 
> Might be a bug in binutils's hidden support (this is version
> 2.13.90.0.18),

Can you try CVS binutils?
When testing this I was using binutils-2.13.90.0.16 + the SPARC32
TLS+reloc rework patch and haven't seen such problems (only tst-tls4
failed in make check).

	Jakub

Follow-Ups:
- [PATCH] Re: problems with sparc32 build
  - From: Jakub Jelinek

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