Qt compile eror: "Selected processor does not support Thumb mode"

[Seishin]

I'm trying to compile qt-everywhere-opensource-src-4.7.2 source code on a notebook with i.MX515 processor and Ubuntu 10.10.
I configured the source code with
./configure -embedded and everything looks fine. Then I type
make which gives me the error:

1857: Error: selected processor does not support Thumb mode 'swp r6,r4,[r0]'
Could anyone help me on this error? Thanks.

[wysota]

I think the right place to ask this question would be some i.MX515 support forum.

[Seishin]

Thanks. I'll ask there.