ack/tests/plat/floats/from_ui_to_d_e.c
David Given 19cd42124f Rearrange the tests into sets; allow plats to skip sets; pc86 and linux68k now
skip the tests which use floating point instructions (as their emulators don't
support them).
2018-06-08 15:59:04 +09:00

18 lines
377 B
C

#include <limits.h>
#include "test.h"
/* Constants in globals to defeat constant folding. */
unsigned int one_u = 1;
unsigned int zero_u = 0;
unsigned int big_u = UINT_MAX;
/* Bypasses the CRT, so there's no stdio. */
void _m_a_i_n(void)
{
ASSERT((double)zero_u == 0.0);
ASSERT((double)one_u == 1.0);
ASSERT((double)big_u == (double)UINT_MAX);
finished();
}