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LibM: Add implementation of ldexpf

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Alex Studer 2020-12-07 17:45:26 -05:00 • committed by Andreas Kling
parent 809a8ee693
commit 30ee597056
1 changed files with 7 additions and 0 deletions
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7
Libraries/LibM/math.cpp
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@ -144,6 +144,13 @@ double ldexp(double x, int exp) NOEXCEPT
return x * val; return x * val;
} }
float ldexpf(float x, int exp) NOEXCEPT
{
// FIXME: Please fix me. I am naive.
float val = powf(2, exp);
return x * val;
}
double tanh(double x) NOEXCEPT double tanh(double x) NOEXCEPT
{ {
if (x > 0) { if (x > 0) {