blob: 49aed660a8252b9d3538d2fadcdffe0daf752aa8 [file] [log] [blame]
/*
* Copyright 2017 The Emscripten Authors. All rights reserved.
* Emscripten is available under two separate licenses, the MIT license and the
* University of Illinois/NCSA Open Source License. Both these licenses can be
* found in the LICENSE file.
*/
#include <math.h>
#include <stdio.h>
// Prints the float/double/long double versions of the given function
// e.g.: TEST(fmax) prints fmaxf : fmax : fmaxl
#define TEST(func) \
printf("%f : %f : %Lf\n", \
__builtin_##func##f(f1, f2), \
__builtin_##func(d1, d2), \
__builtin_##func##l(l1, l2));
int test_builtins() {
float f1 = 0.1234f;
float f2 = 0.5678f;
double d1 = 1.0101;
double d2 = 0.10101;
long double l1 = 12.0123L;
long double l2 = 21.3201L;
TEST(fmax)
TEST(fmin)
TEST(fmod)
return 0;
}
void test_exp_log(double x) {
double a = exp2(x);
double b = log10(x);
float c = log10f(x);
double d = acos(x);
printf("%f : %f : %f : %d\n", a, b, c, isnan(d));
}
int main() {
puts("***start***");
test_builtins();
test_exp_log(1234.5678);
puts("***end***");
return 0;
}