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6655646: dynamic languages need dynamically linked call sites

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Invokedynamic instruction (JSR 292 RI)

Reviewed-by: twisti, never
This commit is contained in:
John R Rose 2009-04-21 23:21:04 -07:00
parent fd05c28901
commit 34c1d72421
65 changed files with 1457 additions and 264 deletions
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6
hotspot/src/share/vm/prims/jvm.cpp
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@ -2222,6 +2222,9 @@ JVM_ENTRY(const char*, JVM_GetCPMethodNameUTF(JNIEnv *env, jclass cls, jint cp_i
case JVM_CONSTANT_InterfaceMethodref:
case JVM_CONSTANT_Methodref:
return cp->uncached_name_ref_at(cp_index)->as_utf8();
case JVM_CONSTANT_NameAndType:
// for invokedynamic
return cp->nt_name_ref_at(cp_index)->as_utf8();
default:
fatal("JVM_GetCPMethodNameUTF: illegal constant");
}
@ -2239,6 +2242,9 @@ JVM_ENTRY(const char*, JVM_GetCPMethodSignatureUTF(JNIEnv *env, jclass cls, jint
case JVM_CONSTANT_InterfaceMethodref:
case JVM_CONSTANT_Methodref:
return cp->uncached_signature_ref_at(cp_index)->as_utf8();
case JVM_CONSTANT_NameAndType:
// for invokedynamic
return cp->nt_signature_ref_at(cp_index)->as_utf8();
default:
fatal("JVM_GetCPMethodSignatureUTF: illegal constant");
}