Integrate uACPI

kernel/hal/x86_64/uACPI/tests/test-cases/event.asl

@@ -0,0 +1,31 @@
+// Name: Event signal & wait
+// Expect: int => 0
+
+DefinitionBlock ("", "DSDT", 2, "uTEST", "TESTTABL", 0xF0F0F0F0)
+{
+    Method (MAIN, 0, Serialized)
+    {
+        Event (EVET)
+
+        Local0 = 5
+        While (Local0--) {
+            Signal(EVET)
+        }
+
+        Local0 = 5
+        While (Local0--) {
+            Local1 = Wait(EVET, 0xFFFD + Local0)
+            If (Local1 != Zero) {
+                Return (Local1)
+            }
+        }
+
+        // This should fail
+        Local1 = Wait(EVET, Zero)
+        If (Local1 == Zero) {
+            Return (One)
+        }
+
+        Return (Zero)
+    }
+}