SYS_AIO_SUSPEND                     = 0x508 // 1288
	SYS_AIO_WRITE                       = 0x509 // 1289
	SYS_PTHREAD_MUTEXATTR_GETPSHARED    = 0x50A // 1290
	SYS_PTHREAD_MUTEXATTR_SETPSHARED    = 0x50B // 1291
	SYS_PTHREAD_RWLOCK_DESTROY          = 0x50C // 1292
	SYS_PTHREAD_RWLOCK_INIT             = 0x50D // 1293
	SYS_PTHREAD_RWLOCK_RDLOCK           = 0x50E // 1294
	SYS_PTHREAD_RWLOCK_TRYRDLOCK        = 0x50F // 1295

func TestNullFloat64Param(t *testing.T) {
	spec := nullTestSpec{"nullfloat64", "float64", [6]nullTestRow{
		{NullFloat64{31.2, true}, 1, NullFloat64{31.2, true}},
		{NullFloat64{13.1, false}, 1, NullFloat64{0, false}},
		{-22.9, 1, NullFloat64{-22.9, true}},
		{NullFloat64{33.81, true}, 1, NullFloat64{33.81, true}},
		{NullFloat64{222, false}, 1, NullFloat64{0, false}},
		{10, NullFloat64{31.2, false}, nil},
	}}
	nullTestRun(t, spec)
}

GoStart dt=3 g=53 g_seq=32
GoLabel dt=1 label_string=4
GoBlock dt=18 reason_string=15 stack=5
GoUnblock dt=6 g=53 g_seq=33 stack=0
GoStart dt=4 g=53 g_seq=34
GoLabel dt=1 label_string=2
GoBlock dt=2291 reason_string=15 stack=5
GoUnblock dt=8 g=53 g_seq=35 stack=0
GoStart dt=4 g=53 g_seq=36
GoLabel dt=1 label_string=2
GoBlock dt=32 reason_string=15 stack=5
GoUnblock dt=68 g=29 g_seq=9 stack=0