Hi all,
Has anyone come across any floating point issues in the new powerpc kernel
branch with regards to 44x? I'm seeing programs (i.e. init/busybox) generating
signal 4 (illegal instruction) exceptions. If I compile a 2.6.25 kernel with
the CONFIG_MATH_EMULATION option set, then everything works OK.
Using a 440EPx (has a onchip FPU) with the ELDK 4.0 ppc_4xxFP toolchain for all
apps/kernel/fs.
Kind of follows on from this thread:
http://ozlabs.org/pipermail/linuxppc-embedded/2007-June/027363.html
Regards
Jan
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