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Matthias, All, On Tuesday 13 May 2008 10:45:33 Matthias Kaehlcke wrote: > the problem was that arm-gcc generates by default EABI code for > armv5t, while the AT91RM9200 is armv4t. the patch provided by martin > resolved the problem. Good to know. > the kernel and the static hello world were build with the ct-ng EABI > toolchain. as i said above, with martins patch it started to > work. maybe your cpu is armv5t? Yes, it _is_ armv5te (xscale). You meant v4, I guess. The real problem was a floating point issue, with mis-matched ABI: compiler was built with soft-float (VFP? FPA?) support, while C library was built with hard-float VFP support. Symptom was that setjmp(3) was not wotrking. Took me 10 days to figure out... Sigh... Regards, Yann E. MORIN. PS. I'm rolling-out a bug-fix release of crosstool-NG tonight for those interested. YEM. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +0/33 662376056 | Software Designer | \ / CAMPAIGN | ^ | | --==< °_° >==-- °------------.-------: X AGAINST | /e\ There is no | | http://ymorin.is-a-geek.org/ | * _ * | / \ HTML MAIL | """ conspiracy. | °------------------------------°-------°------------------°--------------------° -- For unsubscribe information see http://sourceware.org/lists.html#faq
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