nathan/cros-libc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

New repo setup

Browse Source
This commit is contained in:
Nathan Giddings
2024-05-28 14:50:00 -05:00
commit f68c320396
51 changed files with 4612 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

257
include/math.h Normal file
View File

@@ -0,0 +1,257 @@
#ifndef _MATH_H_
#define _MATH_H_
#define HUGE_VAL (__builtin_huge_val())
#ifdef __cplusplus
extern "C"
{
#endif
// trig stuff
double cos(double x);
float cosf(float x);
long double cosl(long double x);
double sin(double x);
float sinf(float x);
long double sinl(long double x);
double tan(double x);
float tanf(float x);
long double tanl(long double x);
double acos(double x);
float acosf(float x);
long double acosl(long double x);
double asin(double x);
float asinf(float x);
long double asinl(long double x);
double atan(double x);
float atanf(float x);
long double atanl(long double x);
double cosh(double x);
float coshf(float x);
long double coshl(long double x);
double sinh(double x);
float sinhf(float x);
long double sinhl(long double x);
double tanh(double x);
float tanhf(float x);
long double tanhl(long double x);
double acosh(double x);
float acoshf(float x);
long double coshl(long double x);
double asinh(double x);
float asinhf(float x);
long double asinhl(long double x);
double atanh(double x);
float atanhf(float x);
long double atanhl(long double x);
// exp stuff
double fac(double x);
float facf(float x);
long double facl(long double x);
double exp(double x);
float expf(float x);
long double expl(long double x);
double frexp(double x, int *exp);
float frexpf(float x, int *exp);
long double frexpl(long double x, int *exp);
double ldexp(double x, int exp);
float ldexpf(float x, int exp);
long double ldexpl(long double x, int exp);
double log(double x);
float logf(float x);
long double logl(long double x);
double log10(double x);
float log10f(float x);
long double log10l(long double x);
double modf(double x, double *intpart);
float modff(float x, float *intpart);
long double modfl(long double x, long double *intpart);
double exp2(double x);
float exp2f(float x);
long double exp2l(long double x);
double expm1(double x);
float expm1f(float x);
long double expm1l(long double x);
int ilogb(double x);
int ilogbf(float x);
int ilogbl(long double x);
double log1p(double x);
float log1pf(float x);
long double log1pl(long double x);
double log2(double x);
float log2f(float x);
long double log2l(long double x);
double logb(double x);
float logbf(float x);
long double logbl(long double x);
double scalbn(double x, int n);
float scalbnf(float x, int n);
long double scalbnl(long double x, int n);
double scalbln(double x, long int n);
float scalblnf(float x, long int n);
long double scalblnl(long double x, long int n);
// pow stuff
double pow(double base, double exponent);
float powf(float base, float exponent);
long double powl(long double base, long double exponent);
double sqrt(double x);
float sqrtf(float x);
long double sqrtl(long double x);
double cbrt(double x);
float cbrtf(float x);
long double cbrtl(long double x);
double hypot(double x, double y);
float hypotf(float x, float y);
long double hypotl(long double x, long double y);
// gamma stuff
double erf(double x);
float erff(float x);
long double erfl(long double x);
double erfc(double x);
float erfcf(float x);
long double erfcl(long double x);
double tgamma(double x);
float tgammaf(float x);
long double tgammal(long double x);
double lgamma(double x);
float lgammaf(float x);
long double lgammal(long double x);
// rounding stuff
double ceil(double x);
float ceilf(float x);
long double ceill(long double x);
double floor(double x);
float floorf(float x);
long double floorl(long double x);
double fmod(double numer, double denom);
float fmodf(float numer, float denom);
long double fmodl(long double numer, long double denom);
double trunc(double x);
float truncf(float x);
long double truncl(long double x);
double round(double x);
float roundf(float x);
long double roundl(long double x);
long int lround(double x);
long int lroundf(float x);
long int lroundl(long double x);
long long int llround(double x);
long long int llroundf(float x);
long long int llroundl(long double x);
double rint(double x);
float rintf(float x);
long double rintl(long double x);
long int lrint(double x);
long int lrintf(float x);
long int lrintl(long double x);
long long int llrint(double x);
long long int llrintf(float x);
long long int llrintl(long double x);
double nearbyint(double x);
float nearbyintf(float x);
long double nearbyintl(long double x);
double remainder(double numer, double denom);
float remainderf(float numer, float denom);
long double remainderl(long double numer, long double denom);
double remquo(double numer, double denom, int *quot);
float remquof(float numer, float denom, int *quot);
long double remquol(long double numer, long double denom, int *quot);
// float stuff
double copysign(double x, double y);
float copysignf(float x, float y);
long double copysignl(long double x, long double y);
double nan(const char *tagp);
double nextafter(double x, double y);
float nextafterf(float x, float y);
long double nextafterl(long double x, long double y);
double nexttoward(double x, long double y);
float nexttowardf(float x, long double y);
long double nexttowardl(long double x, long double y);
// min stuff
double fdim(double x, double y);
float fdimf(float x, float y);
long double fdiml(long double x, long double y);
double fmax(double x, double y);
float fmaxf(float x, float y);
long double fmaxl(long double x, long double y);
double fmin(double x, double y);
float fminf(float x, float y);
long double fminl(long double x, long double y);
// other stuff
double fabs(double x);
float fabsf(float x);
long double fabsl(long double x);
double fma(double x, double y, double z);
float fmaf(float x, float y, float z);
long double fmal(long double x, long double y, long double z);
#ifdef __cplusplus
}
#endif
#endif