答复: [arm-gnu] Version differences

[<Tu.Jianfeng@xxxxxxxxxx>]

Hi Mark,

I have found the cause for this problem. It is because I have two version of arm-chain-tools in my computer, and different tools were used to build build-in.o and other things by mistake.

I have set path of the newest arm-chain-tool into the environment variable $PATH before, and this tool was used to build kernel files beside the build-in.o in this time. After the newest arm-chain-tool was removed for the environment variable $PATH, this problem was fixed.

I think it's a little bug in Makefile system, where the default arm-tool-chain in $PATH was used.

Jianfeng
Inventc @ppliances Corporation
E-Mail: Tu.Jianfeng@xxxxxxxxxx
Tel: (021) 6485-3668 x2366
-*-E-O-M-*-

-----邮件原件-----
发件人: Mark Mitchell [mailto:mark@xxxxxxxxxxxxxxxx] 
发送时间: 2008年10月12日 2:02
收件人: Tu, Jianfeng (涂?? IAC-S)
抄送: arm-gnu@xxxxxxxxxxxxxxxx
主题: Re: [arm-gnu] Version differences

Tu.Jianfeng@xxxxxxxxxx wrote:

> I use arm-2006q3-26 release for GNU/Linux (downloaded from http://www.codesourcery.com/gnu_toolchains/arm/portal/release296) to compile my Linux kernel. At the end of the building progress, I got the error message like below:
> 
> arm-none-linux-gnueabi-ld: ERROR: Source object arch/arm/myplatform/modules/built-in.o has EABI version 0, but target .tmp_vmlinux1 has EABI version 5
> arm-none-linux-gnueabi-ld: failed to merge target specific data of file arch/arm/ myplatform /modules/built-in.o  
> 
> Can you tell me where does this error come from?

I'm not sure, but it sounds like built-in.o wasn't compiled with the
right command-line options, since it doesn't have an EABI version.
Perhaps you got it from a third party and it was built with a pre-EABI
toolchain?  If so, you will have to get a new version of that object file.

-- 
Mark Mitchell
CodeSourcery
mark@xxxxxxxxxxxxxxxx
(650) 331-3385 x713