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Re: PPC64: gcc currently compiles for power4 by default, causing glibc's sqrtf to fail on e6500



Enabling CONFIG_MATH_EMULATION and CONFIG_MATH_EMULATION_HW_UNIMPLEMENTED configuration options in the kernel fixes this problem without changes to gcc-7/gcc-8. 
This makes unstable run on the e6500 (and probably the e5500 as well) without a problem. 

Sorry about the scare, I should have looked for emulation options earlier.

Bas Vermeulen


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