Userspace libmath (usr/libmath)

usr/libmath contains the userspace math support library (libmath.so), a dynamically-linked shared library.

API

Category Functions

Category	Functions
Constants	`M_PI`, `M_E`, `M_LN2`, `M_LN10`, `M_SQRT2`, `INFINITY`, `NAN`
Integer	`add()`, `subtract()`, `multiply()`, `divide()`, `modulo()`, `abs_int()`
Trigonometry	`sinf()`, `sin()`, `cosf()`, `cos()`, `tanf()`, `tan()`
Exponential/Log	`expf()`, `exp()`, `logf()`, `log()`, `log10f()`, `log10()`
Power	`powf()`, `pow()`, `sqrtf()`, `sqrt()`
Rounding	`floorf()`, `floor()`, `ceilf()`, `ceil()`, `roundf()`, `round()`
Min/Max	`fminf()`, `fmin()`, `fmaxf()`, `fmax()`
Float Mod	`fmodf()`, `fmod()`
Floating Abs	`fabsf()`, `fabs()`
Init	`libmath_init()`

Constants

M_PI, M_E, M_LN2, M_LN10, M_SQRT2, INFINITY, NAN

Integer

add(), subtract(), multiply(), divide(), modulo(), abs_int()

Trigonometry

sinf(), sin(), cosf(), cos(), tanf(), tan()

Exponential/Log

expf(), exp(), logf(), log(), log10f(), log10()

Power

powf(), pow(), sqrtf(), sqrt()

Rounding

floorf(), floor(), ceilf(), ceil(), roundf(), round()

Min/Max

fminf(), fmin(), fmaxf(), fmax()

Float Mod

fmodf(), fmod()

Floating Abs

fabsf(), fabs()

Init

libmath_init()

include/libmath/math.h — Public API header (241 lines, Doxygen-style comments)