quakeforge/tools/qfcc/test/modulo.r

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2010-12-19 02:19:23 +00:00
#if 1
void (...) printf = #0;
float foo (float a, float b)
{
float c = a % b;
return c;
}
float bar (float a, float b)
{
float c;
b &= b;
a &= a;
c = a - ((a / b) & -1) * b;
return c;
}
#endif
float baz (float a, float b)
{
float c = (a + b) % (a - b);
return c;
}
#if 1
float main (void)
{
printf ("foo: 5 %% 3: %f\n", foo (5, 3));
printf ("bar: 5 %% 3: %f\n", bar (5, 3));
printf ("foo: -5 %% 3: %f\n", foo (-5, 3));
printf ("bar: -5 %% 3: %f\n", bar (-5, 3));
printf ("foo: 5 %% -3: %f\n", foo (5, -3));
printf ("bar: 5 %% -3: %f\n", bar (5, -3));
printf ("foo: -5 %% -3: %f\n", foo (-5, -3));
printf ("bar: -5 %% -3: %f\n", bar (-5, -3));
return 0;
}
#endif