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Re: Strange linker warning about interworking (ARM)
- From: Jonathan Larmour <jlarmour at redhat dot com>
- To: Fabrice Gautier <Fabrice_Gautier at sdesigns dot com>
- Cc: "Ecos-List (E-mail)" <ecos-discuss at sourceware dot cygnus dot com>
- Date: Wed, 09 Jan 2002 00:59:10 +0000
- Subject: Re: [ECOS] Strange linker warning about interworking (ARM)
- References: <B1F6452C89AFD411AE0800A0CC734C230151CF@EMAIL1>
Fabrice Gautier wrote:
[snip]
> /d/gnu-tools/H-i686-pc-cygwin/arm-elf/bin/ld: Warning: _umodsi3.o does not
> support interworking, whereas
> /cygdrive/D/ecos/redboot_install/bin/redboot.elf does not
>
> "x does not, whereas y does not" that's interresting.
>
> Ever seen this ?
I've seen similar (but can't remember the grammar :-)). It happens when the
application is built with Thumb interworking ( -mthumb-interwork ) and
there is no libgcc multilib for it. The solution is to rebuild gcc after
modifying gcc/config/arm/t-arm-elf
Jifl
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