Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/oops/cpCache.cpp
src/share/vm/oops/cpCache.cpp
- changeset 9076
- 07275619e52e
- parent 8997
- f8a45a60bc6b
- child 9122
- 024be04bb151
- child 9327
- f96fcd9e1e1b
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| 9075:48900d625d66 | 9076:07275619e52e |
|---|---|
| 224 // Workaround for the case where we encounter an invokeinterface, but we | 224 // Workaround for the case where we encounter an invokeinterface, but we |
| 225 // should really have an _invokevirtual since the resolved method is a | 225 // should really have an _invokevirtual since the resolved method is a |
| 226 // virtual method in java.lang.Object. This is a corner case in the spec | 226 // virtual method in java.lang.Object. This is a corner case in the spec |
| 227 // but is presumably legal. javac does not generate this code. | 227 // but is presumably legal. javac does not generate this code. |
| 228 // | 228 // |
| 229 // We set bytecode_1() to _invokeinterface, because that is the | 229 // We do not set bytecode_1() to _invokeinterface, because that is the |
| 230 // bytecode # used by the interpreter to see if it is resolved. | 230 // bytecode # used by the interpreter to see if it is resolved. In this |
| 231 // case, the method gets reresolved with caller for each interface call | |
| 232 // because the actual selected method may not be public. | |
| 233 // | |
| 231 // We set bytecode_2() to _invokevirtual. | 234 // We set bytecode_2() to _invokevirtual. |
| 232 // See also interpreterRuntime.cpp. (8/25/2000) | 235 // See also interpreterRuntime.cpp. (8/25/2000) |
| 233 // Only set resolved for the invokeinterface case if method is public. | |
| 234 // Otherwise, the method needs to be reresolved with caller for each | |
| 235 // interface call. | |
| 236 if (method->is_public()) set_bytecode_1(invoke_code); | |
| 237 } else { | 236 } else { |
| 238 assert(invoke_code == Bytecodes::_invokevirtual, ""); | 237 assert(invoke_code == Bytecodes::_invokevirtual, ""); |
| 239 } | 238 } |
| 240 // set up for invokevirtual, even if linking for invokeinterface also: | 239 // set up for invokevirtual, even if linking for invokeinterface also: |
| 241 set_bytecode_2(Bytecodes::_invokevirtual); | 240 set_bytecode_2(Bytecodes::_invokevirtual); |
