Dear Wolfgang:

2009/5/7 Wolfgang Denk wd@denx.de:

Dear ffmm rrcc,

In message dbab92f10905062254s3bea0882y7d4ec546c4ddb0dc@mail.gmail.com you wrote:

...

Hi all:

I have write a standalone application on U-Boot,it works well.but i have to get the entry point address follow this article:

http://www.denx.de/wiki/view/DULG/MyStandaloneProgramDoesNotWork

I use -Ttext option for ${CROSS_COMPILE}ld to set the text section base address,and -e option to set the entry point function,is there any way to let the compiler and linker put the entry point function on the text section base address?

Change your code so that your entry point function is  the  first  or only  function  in  a  source  file (and thus in the resulting object file), and change the linker script so that this object  gets  linked first, starting at the text section base address.

Best regards,

Wolfgang Denk

-- DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de The light at the end of the tunnel is usually a "No Exit" sign.

Thanks,follow your suggestion,my problem has been fixed.