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1 | /******************************************************************************* |
2 | * Copyright (c) 2015 EfficiOS Inc., Alexandre Montplaisir | |
3 | * | |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | *******************************************************************************/ | |
9 | ||
10 | package org.eclipse.tracecompass.internal.lttng2.ust.core.trace.layout; | |
11 | ||
12 | import org.eclipse.tracecompass.lttng2.ust.core.trace.layout.ILttngUstEventLayout; | |
13 | ||
14 | /** | |
15 | * Definitions used in LTTng-UST for versions 2.0 up to 2.6. | |
16 | * | |
17 | * @author Alexandre Montplaisir | |
18 | */ | |
19 | @SuppressWarnings("nls") | |
20 | public class LttngUst20EventLayout implements ILttngUstEventLayout { | |
21 | ||
22 | /** | |
23 | * Constructor | |
24 | */ | |
25 | protected LttngUst20EventLayout() {} | |
26 | ||
27 | private static final LttngUst20EventLayout INSTANCE = new LttngUst20EventLayout(); | |
28 | ||
29 | /** | |
30 | * Get a singleton instance. | |
31 | * | |
32 | * @return The instance | |
33 | */ | |
34 | public static LttngUst20EventLayout getInstance() { | |
35 | return INSTANCE; | |
36 | } | |
37 | ||
38 | // ------------------------------------------------------------------------ | |
39 | // Event names used in liblttng-ust-libc-wrapper | |
40 | // ------------------------------------------------------------------------ | |
41 | ||
42 | @Override | |
43 | public String eventLibcMalloc() { | |
44 | return "ust_libc:malloc"; | |
45 | } | |
46 | ||
47 | @Override | |
48 | public String eventLibcCalloc() { | |
49 | return "ust_libc:calloc"; | |
50 | } | |
51 | ||
52 | @Override | |
53 | public String eventLibcRealloc() { | |
54 | return "ust_libc:realloc"; | |
55 | } | |
56 | ||
57 | @Override | |
58 | public String eventLibcFree() { | |
59 | return "ust_libc:free"; | |
60 | } | |
61 | ||
62 | @Override | |
63 | public String eventLibcMemalign() { | |
64 | return "ust_libc:memalign"; | |
65 | } | |
66 | ||
67 | @Override | |
68 | public String eventLibcPosixMemalign() { | |
69 | return "ust_libc:posix_memalign"; | |
70 | } | |
71 | ||
c469808d AM |
72 | // ------------------------------------------------------------------------ |
73 | // Event names used in liblttng-cyg-profile | |
74 | // ------------------------------------------------------------------------ | |
75 | ||
76 | @Override | |
77 | public String eventCygProfileFuncEntry() { | |
78 | return "lttng_ust_cyg_profile:func_entry"; | |
79 | } | |
80 | ||
81 | @Override | |
82 | public String eventCygProfileFastFuncEntry() { | |
83 | return "lttng_ust_cyg_profile_fast:func_entry"; | |
84 | } | |
85 | ||
86 | @Override | |
87 | public String eventCygProfileFuncExit() { | |
88 | return "lttng_ust_cyg_profile:func_exit"; | |
89 | } | |
90 | ||
91 | @Override | |
92 | public String eventCygProfileFastFuncExit() { | |
93 | return "lttng_ust_cyg_profile_fast:func_exit"; | |
94 | } | |
95 | ||
7443de72 AM |
96 | // ------------------------------------------------------------------------ |
97 | // Field names | |
98 | // ------------------------------------------------------------------------ | |
99 | ||
100 | @Override | |
101 | public String fieldPtr() { | |
102 | return "ptr"; | |
103 | } | |
104 | ||
105 | @Override | |
106 | public String fieldNmemb() { | |
107 | return "nmemb"; | |
108 | } | |
109 | ||
110 | @Override | |
111 | public String fieldSize() { | |
112 | return "size"; | |
113 | } | |
114 | ||
115 | @Override | |
116 | public String fieldOutPtr() { | |
117 | return "out_ptr"; | |
118 | } | |
119 | ||
120 | @Override | |
121 | public String fieldInPtr() { | |
122 | return "in_ptr"; | |
123 | } | |
124 | ||
c469808d AM |
125 | @Override |
126 | public String fieldAddr() { | |
127 | return "addr"; | |
128 | } | |
129 | ||
7443de72 AM |
130 | // ------------------------------------------------------------------------ |
131 | // Context field names | |
132 | // Note: The CTF parser exposes contexts as fields called "context._<name>" | |
133 | // ------------------------------------------------------------------------ | |
134 | ||
135 | @Override | |
136 | public String contextVtid() { | |
137 | return "context._vtid"; | |
138 | } | |
139 | ||
140 | @Override | |
141 | public String contextProcname() { | |
142 | return "context._procname"; | |
143 | } | |
144 | } |