i'm getting this error making module: *** Warning: "__divsf3" [/usr/src/modules/.../test.ko] undefined! *** Warning: "__floatsisf" [/usr/src/modules/.../test.ko] undefined! insmod gives: Unknown symbol __divsf3 Unknown symbol __floatsisf
i get this error only if my code includes floating point arithmetic (of course). how to get rid of this? i'm building with make -C ${KERNEL_SOURCE} SUBDIRS=`pwd` modules under vanilla 2.6.7. ${KERNEL_SOURCE} points to correct kernel tree i'm currently running. gcc version 3.3.4 (Debian).
btw could anybody point me to HOWTO about building modules under 2.6.x? something more explanatory than /usr/src/linux/Documentation/kbuild/*
tnx
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