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annotate src/share/vm/prims/jvmtiEventController.inline.hpp @ 1766:02f0a9b6f654
6969586: OptimizeStringConcat: SIGSEGV in LoadNode::Value()
Reviewed-by: kvn
author | never |
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date | Mon, 30 Aug 2010 17:27:35 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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0 | 1 /* |
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2 * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved. |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 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 } |