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Re: linking problem
- From: Ganeshan <ganeshan at ads-networks dot com>
- To: Andrew Lunn <andrew at lunn dot ch>
- Cc: ecos-discuss at ecos dot sourceware dot org
- Date: Tue, 30 Dec 2003 17:09:09 +0530
- Subject: Re: [ECOS] linking problem
- Organization: ADS Networks
- References: <3FF137BA.2F243295@ads-networks.com> <20031230085910.GJ12418@lunn.ch>
- Reply-to: ganeshan at ads-networks dot com
I have compile for the following targets
h8300h_sim
h8max
h8s_sim //with -ms link option
which pulls libgcc.a.. It gives same linker error for all the targets.
Ganeshan
Andrew Lunn wrote:
> > ./install/lib/libtarget.a(infra_diag.o): In function `.LM38':
> > infra_diag.o(.text+0x233): undefined reference to `___umoddi3'
> > ./install/lib/libtarget.a(infra_diag.o): In function `.LM40':
> > infra_diag.o(.text+0x27d): undefined reference to `___udivdi3'
> > ./install/lib/libtarget.a(infra_diag.o): In function `.LM65':
> > infra_diag.o(.text+0x437): undefined reference to `___umoddi3'
> > ./install/lib/libtarget.a(infra_diag.o): In function `.LM66':
> > infra_diag.o(.text+0x47d): undefined reference to `___udivdi3'
> > ./install/lib/libtarget.a(infra_diag.o): In function `.LM141':
> > infra_diag.o(.text+0x8ef): undefined reference to `___ashrdi3'
> > ./install/lib/libtarget.a(infra_diag.o): In function `.LM162':
> > infra_diag.o(.text+0xa4b): undefined reference to `___negdi2'
> > collect2: ld returned 1 exit status
> >
> > What could be the wrong?
>
> These functions are in libgcc.a, which is part of the
> toolchain. Normally the target.ld will pull this is, but maybe nobody
> has used gcc3 on your particular target.
>
> Look at how other targets build there target.ld
>
> Andrew
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