I am working on an embedded powerpc system and found that floating point computation doesn't work. I enabled kernel math emulator when building kernel image. I also tried to compile glibc with either --with-fp or
--without-fp, and compile applications with either -msoft-float or without it. But none of combination (--w/o-fp vs. -msoft-float) works, the floating computation result is just not right. Does anybody know the what else I may do, either in kernel, toolchains or application?