blob: eb34d11fe2264f998925665eb5b0a1a2cf5a29ac [file] [log] [blame]
int
test_endianness()
{
union doubleword
{
double d;
unsigned long u[2];
} dw;
dw.d = 10;
return dw.u[0] != 0 ? 1 : 0;
}
int
test_endianness_vol()
{
union doubleword
{
volatile double d;
volatile long u[2];
} dw;
dw.d = 10;
return dw.u[0] != 0 ? 1 : 0;
}
main ()
{
if (test_endianness () != test_endianness_vol ())
abort ();
exit (0);
}