Could someone add float variations of common functions to avr libc -
this would match gcc expectations for available libc functions.
As float == double there is little effort required.
Also I note that this and similar functions would avoids this hack on
TI benchmark, so it has practical use in code compatibility.
#include <math.h>
#ifdef __AVR__
# define atanf(x) atan(x)
# define cosf(x) cos(x)
# define expf(x) exp(x)
# define logf(x) log(x)
# define sinf(x) sin(x)
# define sqrtf(x) sqrt(x)
#endif
Andy
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