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Re: [avr-libc-dev] problems with divisions using libgcc.a

From: Joerg Wunsch
Subject: Re: [avr-libc-dev] problems with divisions using libgcc.a
Date: Sun, 29 Jan 2006 22:30:36 +0100
User-agent: Mutt/

As Ingo Heffe wrote:

> If a division-command with a divisor, that can't be expressed by a
> shift-operation (e.g. variable /= 10;) is implemented, the linker
> causes an error " undefined reference to "__udivmodhi4".

Either your software configuration is broken/inconsistent, or your
compiler and linker commands disagree on the -mmcu= option used.

You wrote you are using cdk4avr: they appear to be seriously out of
date these days (alas).  You'd be much better compiling your own tools

cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)

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