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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_INTERPRETER_BYTECODESTREAM_HPP |
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26 #define SHARE_VM_INTERPRETER_BYTECODESTREAM_HPP |
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27 |
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28 #include "interpreter/bytecode.hpp" |
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29 #include "memory/allocation.hpp" |
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30 #include "oops/methodOop.hpp" |
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31 #ifdef TARGET_ARCH_x86 |
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32 # include "bytes_x86.hpp" |
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33 #endif |
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34 #ifdef TARGET_ARCH_sparc |
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35 # include "bytes_sparc.hpp" |
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36 #endif |
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37 #ifdef TARGET_ARCH_zero |
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38 # include "bytes_zero.hpp" |
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39 #endif |
24 |
40 |
25 // A BytecodeStream is used for fast iteration over the bytecodes |
41 // A BytecodeStream is used for fast iteration over the bytecodes |
26 // of a methodOop. |
42 // of a methodOop. |
27 // |
43 // |
28 // Usage: |
44 // Usage: |
212 return bytecode()->get_index_u2_cpcache(raw_code()); } |
228 return bytecode()->get_index_u2_cpcache(raw_code()); } |
213 int get_index_u4() const { assert_raw_stream(false); |
229 int get_index_u4() const { assert_raw_stream(false); |
214 return bytecode()->get_index_u4(raw_code()); } |
230 return bytecode()->get_index_u4(raw_code()); } |
215 bool has_index_u4() const { return bytecode()->has_index_u4(raw_code()); } |
231 bool has_index_u4() const { return bytecode()->has_index_u4(raw_code()); } |
216 }; |
232 }; |
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233 |
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234 #endif // SHARE_VM_INTERPRETER_BYTECODESTREAM_HPP |