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1 /* |
1 /* |
2 * Copyright (c) 1997, 2005, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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 |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
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24 |
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25 #ifndef SHARE_VM_CODE_COMPRESSEDSTREAM_HPP |
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26 #define SHARE_VM_CODE_COMPRESSEDSTREAM_HPP |
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27 |
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28 #include "memory/allocation.hpp" |
24 |
29 |
25 // Simple interface for filing out and filing in basic types |
30 // Simple interface for filing out and filing in basic types |
26 // Used for writing out and reading in debugging information. |
31 // Used for writing out and reading in debugging information. |
27 |
32 |
28 class CompressedStream : public ResourceObj { |
33 class CompressedStream : public ResourceObj { |
116 void write_signed_int(jint value); // write_int(encode_sign(value)) |
121 void write_signed_int(jint value); // write_int(encode_sign(value)) |
117 void write_float(jfloat value); // write_int(reverse_int(jint_cast(v))) |
122 void write_float(jfloat value); // write_int(reverse_int(jint_cast(v))) |
118 void write_double(jdouble value); // write_int(reverse_int(<low,high>)) |
123 void write_double(jdouble value); // write_int(reverse_int(<low,high>)) |
119 void write_long(jlong value); // write_signed_int(<low,high>) |
124 void write_long(jlong value); // write_signed_int(<low,high>) |
120 }; |
125 }; |
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126 |
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127 #endif // SHARE_VM_CODE_COMPRESSEDSTREAM_HPP |