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Searched refs:exp2 (Results 1 – 4 of 4) sorted by relevance

/external/platform/pico/rp2_common/pico_printf/
A Dprintf.c475 int exp2 = (int) ((conv.U >> 52U) & 0x07FFU) - 1023; // effectively log2 in _etoa() local
478 … expval = (int) (0.1760912590558 + exp2 * 0.301029995663981 + (conv.F - 1.5) * 0.289529654602168); in _etoa()
480 exp2 = (int) (expval * 3.321928094887362 + 0.5); in _etoa()
481 const double z = expval * 2.302585092994046 - exp2 * 0.6931471805599453; in _etoa()
483 conv.U = (uint64_t) (exp2 + 1023) << 52U; in _etoa()
/external/platform/pico/rp2_common/pico_double/
A Ddouble_none.S59 wrapper_func exp2
A Ddouble_math.c330 double WRAPPER_FUNC(exp2)(double x) { in WRAPPER_FUNC() argument
356 if(a==0) return exp2(u*y);
384 return dldexp(exp2(w),c);
/external/lib/libm/include/
A Dmath.h229 double exp2(double);

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