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run-time helper-function ABI issue: __aeabi_idivmod

To: <arm-gnu@xxxxxxxxxxxxxxxx>
Subject: run-time helper-function ABI issue: __aeabi_idivmod
From: "Chris Hiszpanski" <chiszp@xxxxxxxxxxx>
Date: Mon, 25 Jul 2005 19:15:36 -0400

Hello,

I am compiling C code containing division of two type int variables, storedto a type int. Compilation goes well, but linking produces:


obj/tcp_in.o(.text+0x2064): In function `tcp_receive':

src/lwip-1.1.0/src/core/tcp_in.c:776: undefined reference to`__aeabi_idivmod'

From this it seems that arm-none-eabi-gcc (release 2005-Q1C), isinterpretting this division as a floating point operation referenced in alibrary that I am not passing to arm-none-eabi-ld. What library are the__aeabi functions in?


Can I force no floating point usage?

Please CC me on replies.

Cheers,

Chris

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