AVR-LibC
2.2.0
Standard C library for AVR-GCC
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Go to the source code of this file.
Macros | |
#define | M_E 2.7182818284590452354 |
#define | M_LOG2E 1.4426950408889634074 |
#define | M_LOG10E 0.43429448190325182765 |
#define | M_LN2 0.69314718055994530942 |
#define | M_LN10 2.30258509299404568402 |
#define | M_PI 3.14159265358979323846 |
#define | M_PI_2 1.57079632679489661923 |
#define | M_PI_4 0.78539816339744830962 |
#define | M_1_PI 0.31830988618379067154 |
#define | M_2_PI 0.63661977236758134308 |
#define | M_2_SQRTPI 1.12837916709551257390 |
#define | M_SQRT2 1.41421356237309504880 |
#define | M_SQRT1_2 0.70710678118654752440 |
#define | NAN __builtin_nan("") |
#define | nanf(__tagp) __builtin_nanf(__tag) |
#define | nan(__tag) __builtin_nan(__tag) |
#define | nanl(__tag) __builtin_nanl(__tag) |
#define | INFINITY __builtin_inf() |
#define | HUGE_VALF __builtin_huge_valf() |
#define | HUGE_VAL __builtin_huge_val() |
#define | HUGE_VALL __builtin_huge_vall() |
Functions | |
float | cosf (float x) |
double | cos (double x) |
long double | cosl (long double x) |
float | sinf (float x) |
double | sin (double x) |
long double | sinl (long double x) |
float | tanf (float x) |
double | tan (double x) |
long double | tanl (long double x) |
static float | fabsf (float __x) |
static double | fabs (double __x) |
static long double | fabsl (long double __x) |
float | fmodf (float x, float y) |
double | fmod (double x, double y) |
long double | fmodl (long double x, long double y) |
float | modff (float x, float *iptr) |
double | modf (double x, double *iptr) |
long double | modfl (long double x, long double *iptr) |
float | sqrtf (float x) |
double | sqrt (double x) |
long double | sqrtl (long double x) |
float | cbrtf (float x) |
double | cbrt (double x) |
long double | cbrtl (long double x) |
float | hypotf (float x, float y) |
double | hypot (double x, double y) |
long double | hypotl (long double x, long double y) |
float | floorf (float x) |
double | floor (double x) |
long double | floorl (long double x) |
float | ceilf (float x) |
double | ceil (double x) |
long double | ceill (long double x) |
float | frexpf (float x, int *pexp) |
double | frexp (double x, int *pexp) |
long double | frexpl (long double x, int *pexp) |
float | ldexpf (float x, int iexp) |
double | ldexp (double x, int iexp) |
long double | ldexpl (long double x, int iexp) |
float | expf (float x) |
double | exp (double x) |
long double | expl (long double x) |
float | coshf (float x) |
double | cosh (double x) |
long double | coshl (long double x) |
float | sinhf (float x) |
double | sinh (double x) |
long double | sinhl (long double x) |
float | tanhf (float x) |
double | tanh (double x) |
long double | tanhl (long double x) |
float | acosf (float x) |
double | acos (double x) |
long double | acosl (long double x) |
float | asinf (float x) |
double | asin (double x) |
long double | asinl (long double x) |
float | atanf (float x) |
double | atan (double x) |
long double | atanl (long double x) |
float | atan2f (float y, float x) |
double | atan2 (double y, double x) |
long double | atan2l (long double y, long double x) |
float | logf (float x) |
double | log (double x) |
long double | logl (long double x) |
float | log10f (float x) |
double | log10 (double x) |
long double | log10l (long double x) |
float | powf (float x, float y) |
double | pow (double x, double y) |
long double | powl (long double x, long double y) |
int | isnanf (float x) |
int | isnan (double x) |
int | isnanl (long double x) |
int | isinff (float x) |
int | isinf (double x) |
int | isinfl (long double x) |
static int | isfinitef (float __x) |
static int | isfinite (double __x) |
static int | isfinitel (long double __x) |
static float | copysignf (float __x, float __y) |
static double | copysign (double __x, double __y) |
static long double | copysignl (long double __x, long double __y) |
int | signbitf (float x) |
int | signbit (double x) |
int | signbitl (long double x) |
float | fdimf (float x, float y) |
double | fdim (double x, double y) |
long double | fdiml (long double x, long double y) |
float | fmaf (float x, float y, float z) |
double | fma (double x, double y, double z) |
long double | fmal (long double x, long double y, long double z) |
float | fmaxf (float x, float y) |
double | fmax (double x, double y) |
long double | fmaxl (long double x, long double y) |
float | fminf (float x, float y) |
double | fmin (double x, double y) |
long double | fminl (long double x, long double y) |
float | truncf (float x) |
double | trunc (double x) |
long double | truncl (long double x) |
float | roundf (float x) |
double | round (double x) |
long double | roundl (long double x) |
long | lroundf (float x) |
long | lround (double x) |
long | lroundl (long double x) |
long | lrintf (float x) |
long | lrint (double x) |
long | lrintl (long double x) |
Non-Standard Math Functions | |
float | squaref (float x) |
double | square (double x) |
long double | squarel (long double x) |