10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
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 "oops/compiledICHolder.hpp"
27 #include "oops/klass.hpp"
28 #include "oops/method.hpp"
29 #include "oops/oop.inline2.hpp"
30
31 volatile int CompiledICHolder::_live_count;
32 volatile int CompiledICHolder::_live_not_claimed_count;
33
34
35 // Printing
36
37 void CompiledICHolder::print_on(outputStream* st) const {
38 st->print("%s", internal_name());
39 st->print(" - method: "); holder_method()->print_value_on(st); st->cr();
40 st->print(" - klass: "); holder_klass()->print_value_on(st); st->cr();
41 }
42
43 void CompiledICHolder::print_value_on(outputStream* st) const {
44 st->print("%s", internal_name());
45 }
46
47
48 // Verification
49
50 void CompiledICHolder::verify_on(outputStream* st) {
51 guarantee(holder_method()->is_method(), "should be method");
52 guarantee(holder_klass()->is_klass(), "should be klass");
53 }
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
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 "oops/compiledICHolder.hpp"
27 #include "oops/klass.hpp"
28 #include "oops/method.hpp"
29 #include "oops/oop.inline2.hpp"
30 #include "runtime/atomic.inline.hpp"
31
32 volatile int CompiledICHolder::_live_count;
33 volatile int CompiledICHolder::_live_not_claimed_count;
34
35
36 CompiledICHolder::CompiledICHolder(Method* method, Klass* klass)
37 : _holder_method(method), _holder_klass(klass) {
38 #ifdef ASSERT
39 Atomic::inc(&_live_count);
40 Atomic::inc(&_live_not_claimed_count);
41 #endif // ASSERT
42 }
43
44 #ifdef ASSERT
45 CompiledICHolder::~CompiledICHolder() {
46 assert(_live_count > 0, "underflow");
47 Atomic::dec(&_live_count);
48 }
49 #endif // ASSERT
50
51 // Printing
52
53 void CompiledICHolder::print_on(outputStream* st) const {
54 st->print("%s", internal_name());
55 st->print(" - method: "); holder_method()->print_value_on(st); st->cr();
56 st->print(" - klass: "); holder_klass()->print_value_on(st); st->cr();
57 }
58
59 void CompiledICHolder::print_value_on(outputStream* st) const {
60 st->print("%s", internal_name());
61 }
62
63
64 // Verification
65
66 void CompiledICHolder::verify_on(outputStream* st) {
67 guarantee(holder_method()->is_method(), "should be method");
68 guarantee(holder_klass()->is_klass(), "should be klass");
69 }
70
71 #ifdef ASSERT
72
73 void CompiledICHolder::claim() {
74 Atomic::dec(&_live_not_claimed_count);
75 }
76
77 #endif // ASSERT
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