Mercurial > hg > truffle
annotate src/share/vm/trace/traceStream.hpp @ 18461:3b89c08c75f7
Rename DelayedFrameMapBuilder to FrameMapBuilderImpl (again).
author | Josef Eisl <josef.eisl@jku.at> |
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date | Mon, 17 Nov 2014 20:29:38 +0100 |
parents | 78bbf4d43a14 |
children | 82d3e7b5277a |
rev | line source |
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10405 | 1 /* |
17937
78bbf4d43a14
8037816: Fix for 8036122 breaks build with Xcode5/clang
drchase
parents:
10405
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changeset
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2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved. |
10405 | 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 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 #ifndef SHARE_VM_TRACE_TRACESTREAM_HPP | |
26 #define SHARE_VM_TRACE_TRACESTREAM_HPP | |
27 | |
28 #include "utilities/macros.hpp" | |
29 | |
30 #if INCLUDE_TRACE | |
31 | |
32 #include "oops/klass.hpp" | |
33 #include "oops/method.hpp" | |
34 #include "oops/symbol.hpp" | |
35 #include "utilities/ostream.hpp" | |
36 | |
37 class TraceStream : public StackObj { | |
38 private: | |
39 outputStream& _st; | |
40 | |
41 public: | |
42 TraceStream(outputStream& stream): _st(stream) {} | |
43 | |
44 void print_val(const char* label, u1 val) { | |
45 _st.print("%s = "UINT32_FORMAT, label, val); | |
46 } | |
47 | |
48 void print_val(const char* label, u2 val) { | |
49 _st.print("%s = "UINT32_FORMAT, label, val); | |
50 } | |
51 | |
52 void print_val(const char* label, s2 val) { | |
53 _st.print("%s = "INT32_FORMAT, label, val); | |
54 } | |
55 | |
56 void print_val(const char* label, u4 val) { | |
57 _st.print("%s = "UINT32_FORMAT, label, val); | |
58 } | |
59 | |
60 void print_val(const char* label, s4 val) { | |
61 _st.print("%s = "INT32_FORMAT, label, val); | |
62 } | |
63 | |
64 void print_val(const char* label, u8 val) { | |
65 _st.print("%s = "UINT64_FORMAT, label, val); | |
66 } | |
67 | |
68 void print_val(const char* label, s8 val) { | |
17937
78bbf4d43a14
8037816: Fix for 8036122 breaks build with Xcode5/clang
drchase
parents:
10405
diff
changeset
|
69 _st.print("%s = "INT64_FORMAT, label, (int64_t) val); |
10405 | 70 } |
71 | |
72 void print_val(const char* label, bool val) { | |
73 _st.print("%s = %s", label, val ? "true" : "false"); | |
74 } | |
75 | |
76 void print_val(const char* label, float val) { | |
77 _st.print("%s = %f", label, val); | |
78 } | |
79 | |
80 void print_val(const char* label, double val) { | |
81 _st.print("%s = %f", label, val); | |
82 } | |
83 | |
84 // Caller is machine generated code located in traceEventClasses.hpp | |
85 // Event<TraceId>::writeEvent() (pseudocode) contains the | |
86 // necessary ResourceMark for the resource allocations below. | |
87 // See traceEventClasses.xsl for details. | |
88 void print_val(const char* label, const Klass* const val) { | |
89 const char* description = "NULL"; | |
90 if (val != NULL) { | |
91 Symbol* name = val->name(); | |
92 if (name != NULL) { | |
93 description = name->as_C_string(); | |
94 } | |
95 } | |
96 _st.print("%s = %s", label, description); | |
97 } | |
98 | |
99 // Caller is machine generated code located in traceEventClasses.hpp | |
100 // Event<TraceId>::writeEvent() (pseudocode) contains the | |
101 // necessary ResourceMark for the resource allocations below. | |
102 // See traceEventClasses.xsl for details. | |
103 void print_val(const char* label, const Method* const val) { | |
104 const char* description = "NULL"; | |
105 if (val != NULL) { | |
106 description = val->name_and_sig_as_C_string(); | |
107 } | |
108 _st.print("%s = %s", label, description); | |
109 } | |
110 | |
111 void print_val(const char* label, const char* val) { | |
112 _st.print("%s = '%s'", label, val); | |
113 } | |
114 | |
115 void print(const char* val) { | |
17937
78bbf4d43a14
8037816: Fix for 8036122 breaks build with Xcode5/clang
drchase
parents:
10405
diff
changeset
|
116 _st.print("%s", val); |
10405 | 117 } |
118 }; | |
119 | |
120 #endif /* INCLUDE_TRACE */ | |
121 #endif /* SHARE_VM_TRACE_TRACESTREAM_HPP */ |