Bug#213051: marked as done (libc6-dev: gcc-2.95 -static fails: "undefined reference to `.udiv'")
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From: Andreas Beckmann <debian@abeckmann.de>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: libc6-dev: gcc-2.95 -static fails: "undefined reference to `.udiv'"
Bcc: Andreas Beckmann <debian@abeckmann.de>
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Package: libc6-dev
Version: 2.3.2-7
Severity: normal
Statically linking a program with gcc-2.95 fails with the following
errors:
$ gcc-2.95 -static test.c
/usr/lib/gcc-lib/sparc-linux/2.95.4/libgcc.a(_udivdi3.o)(.text+0xac): In
function `__udivdi3':
: undefined reference to `.udiv'
/usr/lib/gcc-lib/sparc-linux/2.95.4/libgcc.a(_umoddi3.o)(.text+0xac): In
function `__umoddi3':
: undefined reference to `.udiv'
collect2: ld returned 1 exit status
test.c is just an empty main().
I also checked this problem against the following versions of libc6-dev:
2.3.2-8: problem occurs
2.2.5-11.5: works fine
Unfortunately I couldn't find any older 2.3.x .debs
gcc-3.2 and gcc-3.3 both work fine with 2.3.2-7
installed gcc versions:
ii gcc-2.95 2.95.4-17 The GNU C compiler.
ii gcc-3.2 3.2.3-8 The GNU C compiler
ii gcc-3.3 3.3.2-0pre4 The GNU C compiler
-- System Information:
Debian Release: testing/unstable
Architecture: sparc
Kernel: Linux argonath-linux 2.4.22-anbe2-sparc64-smp #1 SMP Thu Sep 25 06:25:50 CEST 2003 sparc64
Locale: LANG=C, LC_CTYPE=C
Versions of packages libc6-dev depends on:
ii libc6 2.3.2-7 GNU C Library: Shared libraries an
-- no debconf information
Is there any other information you need?
Andreas
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Date: Fri, 08 Oct 2004 11:37:52 +0900
Message-ID: <81ekkavssf.wl@omega.webmasters.gr.jp>
From: GOTO Masanori <gotom@debian.or.jp>
To: Andreas Beckmann <debian@abeckmann.de>,
213051-done@bugs.debian.org
Subject: Re: Bug#213051: libc6-dev: gcc-2.95 -static fails: "undefined reference to `.udiv'"
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<81oemuhkch.wl@omega.webmasters.gr.jp>
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At Mon, 05 Jul 2004 18:30:38 +0900,
GOTO Masanori wrote:
> > Statically linking a program with gcc-2.95 fails with the following
> > errors:
> >
> > $ gcc-2.95 -static test.c
> > /usr/lib/gcc-lib/sparc-linux/2.95.4/libgcc.a(_udivdi3.o)(.text+0xac): In
> > function `__udivdi3':
> > : undefined reference to `.udiv'
> > /usr/lib/gcc-lib/sparc-linux/2.95.4/libgcc.a(_umoddi3.o)(.text+0xac): In
> > function `__umoddi3':
> > : undefined reference to `.udiv'
> > collect2: ld returned 1 exit status
> >
> > test.c is just an empty main().
> >
> > I also checked this problem against the following versions of libc6-dev:
> > 2.3.2-8: problem occurs
> > 2.2.5-11.5: works fine
> > Unfortunately I couldn't find any older 2.3.x .debs
> >
> > gcc-3.2 and gcc-3.3 both work fine with 2.3.2-7
>
> I don't know this problem well, but I guess it's one of libgcc-compat
> things. Using newer gcc fixes this problem, AFAIK. In addition,
> glibc is unwilling to support static linking. Nowadays gcc-3.3 is the
> standard compiler in debian, so I think there's no problem. If you
> have no objection, I'll close this bug.
In the latest sid that has glibc 2.3.2.ds1-17, this bug has been gone
away. I guess it's libgcc-compat thing. Thanks for your report. I
close this bug.
Regards,
-- gotom
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