Mercurial > hg > truffle
comparison src/share/vm/prims/jvmtiEventController.inline.hpp @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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1 /* | |
2 * Copyright 2003-2004 Sun Microsystems, Inc. All Rights Reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 // these inline functions are in a separate file to break include cycles | |
26 | |
27 | |
28 /////////////////////////////////////////////////////////////// | |
29 // | |
30 // JvmtiEventEnabled | |
31 // | |
32 | |
33 inline jlong JvmtiEventEnabled::bit_for(jvmtiEvent event_type) { | |
34 assert(JvmtiEventController::is_valid_event_type(event_type), "invalid event type"); | |
35 return ((jlong)1) << (event_type - TOTAL_MIN_EVENT_TYPE_VAL); | |
36 } | |
37 | |
38 inline jlong JvmtiEventEnabled::get_bits() { | |
39 assert(_init_guard == JEE_INIT_GUARD, "enable bits uninitialized or corrupted"); | |
40 return _enabled_bits; | |
41 } | |
42 | |
43 inline void JvmtiEventEnabled::set_bits(jlong bits) { | |
44 assert(_init_guard == JEE_INIT_GUARD, "enable bits uninitialized or corrupted on set"); | |
45 _enabled_bits = bits; | |
46 } | |
47 | |
48 inline bool JvmtiEventEnabled::is_enabled(jvmtiEvent event_type) { | |
49 return (bit_for(event_type) & get_bits()) != 0; | |
50 } | |
51 | |
52 | |
53 /////////////////////////////////////////////////////////////// | |
54 // | |
55 // JvmtiEnvThreadEventEnable | |
56 // | |
57 | |
58 inline bool JvmtiEnvThreadEventEnable::is_enabled(jvmtiEvent event_type) { | |
59 assert(JvmtiUtil::event_threaded(event_type), "Only thread filtered events should be tested here"); | |
60 return _event_enabled.is_enabled(event_type); | |
61 } | |
62 | |
63 inline void JvmtiEnvThreadEventEnable::set_user_enabled(jvmtiEvent event_type, bool enabled) { | |
64 _event_user_enabled.set_enabled(event_type, enabled); | |
65 } | |
66 | |
67 | |
68 /////////////////////////////////////////////////////////////// | |
69 // | |
70 // JvmtiThreadEventEnable | |
71 // | |
72 | |
73 inline bool JvmtiThreadEventEnable::is_enabled(jvmtiEvent event_type) { | |
74 assert(JvmtiUtil::event_threaded(event_type), "Only thread filtered events should be tested here"); | |
75 return _event_enabled.is_enabled(event_type); | |
76 } | |
77 | |
78 | |
79 /////////////////////////////////////////////////////////////// | |
80 // | |
81 // JvmtiEnvEventEnable | |
82 // | |
83 | |
84 inline bool JvmtiEnvEventEnable::is_enabled(jvmtiEvent event_type) { | |
85 assert(!JvmtiUtil::event_threaded(event_type), "Only non thread filtered events should be tested here"); | |
86 return _event_enabled.is_enabled(event_type); | |
87 } | |
88 | |
89 inline void JvmtiEnvEventEnable::set_user_enabled(jvmtiEvent event_type, bool enabled) { | |
90 _event_user_enabled.set_enabled(event_type, enabled); | |
91 } | |
92 | |
93 | |
94 /////////////////////////////////////////////////////////////// | |
95 // | |
96 // JvmtiEventController | |
97 // | |
98 | |
99 inline bool JvmtiEventController::is_enabled(jvmtiEvent event_type) { | |
100 return _universal_global_event_enabled.is_enabled(event_type); | |
101 } |