1570af302Sopenharmony_ci#include "libm.h" 2570af302Sopenharmony_ci 3570af302Sopenharmony_cifloat __math_divzerof(uint32_t sign) 4570af302Sopenharmony_ci{ 5570af302Sopenharmony_ci return fp_barrierf(sign ? -1.0f : 1.0f) / 0.0f; 6570af302Sopenharmony_ci} 7