-# XXX temporarily disabling this test
-#class PrivChange(PrivTest):
-# def test(self):
-# """Test that the core's privilege level actually changes."""
-#
-# if 0 not in self.supported:
-# return 'not_applicable'
-#
-# self.gdb.b("main")
-# self.gdb.c()
-#
-# # Machine mode
-# self.gdb.p("$priv=3")
-# main_address = self.gdb.p("$pc")
-# self.gdb.stepi()
-# assertEqual("%x" % self.gdb.p("$pc"), "%x" % (main_address+4))
-#
-# # User mode
-# self.gdb.p("$priv=0")
-# self.gdb.stepi()
-# # Should have taken an exception, so be nowhere near main.
-# pc = self.gdb.p("$pc")
-# assertTrue(pc < main_address or pc > main_address + 0x100)
+class PrivChange(PrivTest):
+ def test(self):
+ """Test that the core's privilege level actually changes."""
+
+ if 0 not in self.supported:
+ return 'not_applicable'
+
+ self.gdb.b("main")
+ self.gdb.c()
+
+ # Machine mode
+ self.gdb.p("$priv=3")
+ main_address = self.gdb.p("$pc")
+ self.gdb.stepi()
+ assertEqual("%x" % self.gdb.p("$pc"), "%x" % (main_address+4))
+
+ # User mode
+ self.gdb.p("$priv=0")
+ self.gdb.stepi()
+ # Should have taken an exception, so be nowhere near main.
+ pc = self.gdb.p("$pc")
+ assertTrue(pc < main_address or pc > main_address + 0x100)