16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "code/vtableStubs.hpp"
27 #include "runtime/interfaceSupport.inline.hpp"
28 #include "unittest.hpp"
29
30 #ifndef ZERO
31
32 TEST_VM(code, vtableStubs) {
33 // Should be in VM to use locks
34 ThreadInVMfromNative ThreadInVMfromNative(JavaThread::current());
35
36 VtableStubs::find_vtable_stub(0); // min vtable index
37 for (int i = 0; i < 15; i++) {
38 VtableStubs::find_vtable_stub((1 << i) - 1);
39 VtableStubs::find_vtable_stub((1 << i));
40 }
41 VtableStubs::find_vtable_stub((1 << 15) - 1); // max vtable index
42 }
43
44 TEST_VM(code, itableStubs) {
45 // Should be in VM to use locks
46 ThreadInVMfromNative ThreadInVMfromNative(JavaThread::current());
47
48 VtableStubs::find_itable_stub(0); // min itable index
49 for (int i = 0; i < 15; i++) {
50 VtableStubs::find_itable_stub((1 << i) - 1);
51 VtableStubs::find_itable_stub((1 << i));
52 }
53 VtableStubs::find_itable_stub((1 << 15) - 1); // max itable index
54 }
55
56 #endif
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16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "code/vtableStubs.hpp"
27 #include "runtime/interfaceSupport.inline.hpp"
28 #include "unittest.hpp"
29
30 #ifndef ZERO
31
32 TEST_VM(code, vtableStubs) {
33 // Should be in VM to use locks
34 ThreadInVMfromNative ThreadInVMfromNative(JavaThread::current());
35
36 VtableStubs::find_vtable_stub(0, false); // min vtable index
37 for (int i = 0; i < 15; i++) {
38 VtableStubs::find_vtable_stub((1 << i) - 1, false);
39 VtableStubs::find_vtable_stub((1 << i), false);
40 }
41 VtableStubs::find_vtable_stub((1 << 15) - 1, false); // max vtable index
42 }
43
44 TEST_VM(code, itableStubs) {
45 // Should be in VM to use locks
46 ThreadInVMfromNative ThreadInVMfromNative(JavaThread::current());
47
48 VtableStubs::find_itable_stub(0, false); // min itable index
49 for (int i = 0; i < 15; i++) {
50 VtableStubs::find_itable_stub((1 << i) - 1, false);
51 VtableStubs::find_itable_stub((1 << i), false);
52 }
53 VtableStubs::find_itable_stub((1 << 15) - 1, false); // max itable index
54 }
55
56 #endif
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