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nuttx/libm: switch from integer to double constants in pow

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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
This commit is contained in:
Petro Karashchenko 2024-09-29 23:14:35 +02:00 committed by Xiang Xiao
parent 776035ee9e
commit f0cbcb95ff
2 changed files with 6 additions and 6 deletions
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6
libs/libm/libm/lib_pow.c
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@ -41,11 +41,11 @@
#ifdef CONFIG_HAVE_DOUBLE
double pow(double b, double e)
{
if (b > 0)
if (b > 0.0)
{
return exp(e * log(b));
}
else if (b < 0 && e == (int)e)
else if (b < 0.0 && e == (int)e)
{
if ((int)e % 2 == 0)
{
@ -57,6 +57,6 @@ double pow(double b, double e)
}
}
return 0;
return 0.0;
}
#endif

6
libs/libm/libm/lib_powf.c
View file

@ -37,11 +37,11 @@
float powf(float b, float e)
{
if (b > 0.0)
if (b > 0.0f)
{
return expf(e * logf(b));
}
else if (b < 0.0 && e == (int)e)
else if (b < 0.0f && e == (int)e)
{
if ((int)e % 2 == 0)
{
@ -53,5 +53,5 @@ float powf(float b, float e)
}
}
return 0.0;
return 0.0f;
}