public static int Main() {
int a,b;
InterlockTest it = new InterlockTest ();
it.test = 0;
int c = Interlocked.Exchange (ref it.test, 1);
if (c != 0)
return 1;
if (it.test != 1)
return 2;
it.test = -2;
c = Interlocked.CompareExchange (ref it.test, 1, -2);
if (c != -2)
return 3;
if (it.test != 1)
return 4;
a = 10;
c = Interlocked.Exchange (ref a, 5);
if (c != 10)
return 5;
if (a != 5)
return 5;
a = 1;
b = Interlocked.Increment (ref a);
if (a != 2)
return 5;
if (b != 2)
return 6;
a = 2;
b = Interlocked.Decrement (ref a);
if (b != 1)
return 7;
if (a != 1)
return 8;
string s = IncTest ();
if (s != "A1")
return 9;
s = IncTest ();
if (s != "A2")
return 10;
Thread.MemoryBarrier ();
interlocked_regalloc1 ();
Console.WriteLine ("done!");
return 0;
}
public static int Main() {
int a,b;
long la, lb;
InterlockTest it = new InterlockTest ();
/* int */
it.test = 2;
int c = Interlocked.Add (ref it.test, 1);
if (c != 3)
return 1;
if (it.test != 3)
return 2;
a = 1;
b = Interlocked.Add (ref a, 1);
if (a != 2)
return 3;
if (b != 2)
return 4;
/* long */
it.ltest = 2;
long lc = Interlocked.Add (ref it.ltest, 1);
if (lc != 3)
return 5;
if (it.ltest != 3)
return 6;
la = 1;
lb = Interlocked.Add (ref la, 1);
if (la != 2)
return 7;
if (lb != 2)
return 8;
if (Interlocked.Read (ref la) != 2)
return 9;
la = 1;
lc = Interlocked.Exchange (ref la, 2);
if (lc != 1)
return 10;
if (la != 2)
return 11;
/* Generics */
InterlockTest o1 = new InterlockTest ();
InterlockTest o2 = new InterlockTest ();
InterlockTest o = o1;
InterlockTest o3 = Interlocked.CompareExchange (ref o, o2, o2);
if (o3 != o1)
return 12;
if (o != o1)
return 13;
InterlockTest o4 = Interlocked.CompareExchange (ref o, o2, o1);
if (o4 != o1)
return 14;
if (o != o2)
return 15;
/* long increment/decrement */
la = 0x12345678;
lb = Interlocked.Increment (ref la);
if (la != 0x12345679)
return 16;
if (lb != 0x12345679)
return 16;
lb = Interlocked.Decrement (ref la);
if (la != 0x12345678)
return 17;
if (lb != 0x12345678)
return 18;
la = 1;
lb = Interlocked.CompareExchange (ref la, 2, 1);
if (la != 2)
return 19;
if (lb != 1)
return 20;
Console.WriteLine ("done!");
return 0;
}
public static int Main()
{
int a, b;
InterlockTest it = new InterlockTest();
it.test = 0;
int c = Interlocked.Exchange(ref it.test, 1);
if (c != 0)
{
return(1);
}
if (it.test != 1)
{
return(2);
}
it.test = -2;
c = Interlocked.CompareExchange(ref it.test, 1, -2);
if (c != -2)
{
return(3);
}
if (it.test != 1)
{
return(4);
}
a = 1;
b = Interlocked.Increment(ref a);
if (a != 2)
{
return(5);
}
if (b != 2)
{
return(6);
}
a = 2;
b = Interlocked.Decrement(ref a);
if (b != 1)
{
return(7);
}
if (a != 1)
{
return(8);
}
string s = IncTest();
if (s != "A1")
{
return(9);
}
s = IncTest();
if (s != "A2")
{
return(10);
}
Thread.MemoryBarrier();
Console.WriteLine("done!");
return(0);
}
public static int Main()
{
int a, b;
long la, lb;
InterlockTest it = new InterlockTest();
/* int */
it.test = 2;
int c = Interlocked.Add(ref it.test, 1);
if (c != 3)
{
return(1);
}
if (it.test != 3)
{
return(2);
}
a = 1;
b = Interlocked.Add(ref a, 1);
if (a != 2)
{
return(3);
}
if (b != 2)
{
return(4);
}
/* long */
it.ltest = 2;
long lc = Interlocked.Add(ref it.ltest, 1);
if (lc != 3)
{
return(5);
}
if (it.ltest != 3)
{
return(6);
}
la = 1;
lb = Interlocked.Add(ref la, 1);
if (la != 2)
{
return(7);
}
if (lb != 2)
{
return(8);
}
if (Interlocked.Read(ref la) != 2)
{
return(9);
}
la = 1;
lc = Interlocked.Exchange(ref la, 2);
if (lc != 1)
{
return(10);
}
if (la != 2)
{
return(11);
}
/* Generics */
InterlockTest o1 = new InterlockTest();
InterlockTest o2 = new InterlockTest();
InterlockTest o = o1;
InterlockTest o3 = Interlocked.CompareExchange(ref o, o2, o2);
if (o3 != o1)
{
return(12);
}
if (o != o1)
{
return(13);
}
InterlockTest o4 = Interlocked.CompareExchange(ref o, o2, o1);
if (o4 != o1)
{
return(14);
}
if (o != o2)
{
return(15);
}
/* long increment/decrement */
la = 0x12345678;
lb = Interlocked.Increment(ref la);
if (la != 0x12345679)
{
return(16);
}
if (lb != 0x12345679)
{
return(16);
}
lb = Interlocked.Decrement(ref la);
if (la != 0x12345678)
{
return(17);
}
if (lb != 0x12345678)
{
return(18);
}
la = 1;
lb = Interlocked.CompareExchange(ref la, 2, 1);
if (la != 2)
{
return(19);
}
if (lb != 1)
{
return(20);
}
Console.WriteLine("done!");
return(0);
}