public static unsafe int test_0_stobj()
{
byte *ptr = stackalloc byte [20];
Intrinsics.UnalignedStobj <short> (ptr + 0, 0x6688);
if (ptr [0] != 0x88 || ptr [1] != 0x66)
{
return(1);
}
Intrinsics.UnalignedStobj <short> (ptr + 1, 0x6589);
if (ptr [1] != 0x89 || ptr [2] != 0x65)
{
return(2);
}
Intrinsics.UnalignedStobj <int> (ptr + 1, 0x60708090);
if (ptr [1] != 0x90 || ptr [2] != 0x80 || ptr [3] != 0x70 || ptr [4] != 0x60)
{
return(3);
}
Intrinsics.UnalignedStobj <long> (ptr + 1, 0x405060708090);
if (ptr [1] != 0x90 || ptr [2] != 0x80 || ptr [3] != 0x70 || ptr [4] != 0x60 || ptr [5] != 0x50 || ptr [6] != 0x40)
{
return(4);
}
return(0);
}
public static unsafe int test_0_ldobj_r8()
{
byte * ptr = stackalloc byte [32];
double f = 34423.44f;
*(double *)ptr = (double)f;
long expected = *(long *)ptr;
Intrinsics.UnalignedStobj <long> (ptr + 3, expected);
if (Intrinsics.UnalignedLdobj <double> (ptr + 3) != f)
{
return(1);
}
return(0);
}
public static unsafe int test_0_ldobj_r4()
{
byte *ptr = stackalloc byte [32];
float f = (float)123.44f;
*(float *)ptr = (float)f;
int expected = *(int *)ptr;
Intrinsics.UnalignedStobj <int> (ptr + 1, expected);
/* we can loose some precision due to r4<->r8 conversions */
if (Math.Abs(Intrinsics.UnalignedLdobj <float> (ptr + 1) - f) > 0.01f)
{
return(1);
}
return(0);
}
public static unsafe int test_0_stobj()
{
byte *ptr = stackalloc byte [20];
if (BitConverter.IsLittleEndian)
{
Intrinsics.UnalignedStobj <short> (ptr + 0, 0x6688);
if (ptr [0] != 0x88 || ptr [1] != 0x66)
{
return(1);
}
Intrinsics.UnalignedStobj <short> (ptr + 1, 0x6589);
if (ptr [1] != 0x89 || ptr [2] != 0x65)
{
return(2);
}
Intrinsics.UnalignedStobj <int> (ptr + 1, 0x60708090);
if (ptr [1] != 0x90 || ptr [2] != 0x80 || ptr [3] != 0x70 || ptr [4] != 0x60)
{
return(3);
}
Intrinsics.UnalignedStobj <long> (ptr + 1, 0x405060708090);
if (ptr [1] != 0x90 || ptr [2] != 0x80 || ptr [3] != 0x70 ||
ptr [4] != 0x60 || ptr [5] != 0x50 || ptr [6] != 0x40)
{
return(4);
}
}
else
{
Intrinsics.UnalignedStobj <short> (ptr + 0, 0x6688);
if (ptr [0] != 0x66 || ptr [1] != 0x88)
{
return(1);
}
Intrinsics.UnalignedStobj <short> (ptr + 1, 0x6589);
if (ptr [1] != 0x65 || ptr [2] != 0x89)
{
return(2);
}
Intrinsics.UnalignedStobj <int> (ptr + 1, 0x60708090);
if (ptr [1] != 0x60 || ptr [2] != 0x70 || ptr [3] != 0x80 || ptr [4] != 0x90)
{
return(3);
}
Intrinsics.UnalignedStobj <long> (ptr + 1, 0x2030405060708090);
if (ptr [1] != 0x20 || ptr [2] != 0x30 || ptr [3] != 0x40 ||
ptr [4] != 0x50 || ptr [5] != 0x60 || ptr [6] != 0x70)
{
return(4);
}
}
return(0);
}
