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/**
* Powf may leave an unresolved symbol pointing to a libstdc++.so powf.
* However, not all libstdc++.so include this function, so optionally
* replace the powf function with calls to expf and logf.
*/
#ifdef VMW_RESOLVE_POWF
extern float expf(float x);
extern float logf(float x);
extern float powf(float x, float y);
float powf(float x, float y) {
return expf(logf(x)*y);
}
#endif
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