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7023639: JSR 292 method handle invocation needs a fast path for compiled code

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6984705: JSR 292 method handle creation should not go through JNI

Remove assembly code for JDK 7 chained method handles

Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Michael Haupt <michael.haupt@oracle.com>
Reviewed-by: jrose, twisti, kvn, mhaupt
This commit is contained in:
Christian Thalinger 2012-07-24 10:51:00 -07:00
parent 893817c28d
commit 12901d0e5b
181 changed files with 5760 additions and 14402 deletions
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21
hotspot/src/share/vm/classfile/classFileParser.cpp
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@ -1773,6 +1773,15 @@ ClassFileParser::AnnotationCollector::ID ClassFileParser::AnnotationCollector::a
case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_ForceInline_signature):
if (_location != _in_method) break; // only allow for methods
return _method_ForceInline;
case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_DontInline_signature):
if (_location != _in_method) break; // only allow for methods
return _method_DontInline;
case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_LambdaForm_Compiled_signature):
if (_location != _in_method) break; // only allow for methods
return _method_LambdaForm_Compiled;
case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_LambdaForm_Hidden_signature):
if (_location != _in_method) break; // only allow for methods
return _method_LambdaForm_Hidden;
default: break;
}
return AnnotationCollector::_unknown;
@ -1785,6 +1794,12 @@ void ClassFileParser::FieldAnnotationCollector::apply_to(FieldInfo* f) {
void ClassFileParser::MethodAnnotationCollector::apply_to(methodHandle m) {
if (has_annotation(_method_ForceInline))
m->set_force_inline(true);
if (has_annotation(_method_DontInline))
m->set_dont_inline(true);
if (has_annotation(_method_LambdaForm_Compiled) && m->intrinsic_id() == vmIntrinsics::_none)
m->set_intrinsic_id(vmIntrinsics::_compiledLambdaForm);
if (has_annotation(_method_LambdaForm_Hidden))
m->set_hidden(true);
}
void ClassFileParser::ClassAnnotationCollector::apply_to(instanceKlassHandle k) {
@ -2336,12 +2351,6 @@ methodHandle ClassFileParser::parse_method(constantPoolHandle cp, bool is_interf
_has_vanilla_constructor = true;
}
if (EnableInvokeDynamic && (m->is_method_handle_invoke() ||
m->is_method_handle_adapter())) {
THROW_MSG_(vmSymbols::java_lang_VirtualMachineError(),
"Method handle invokers must be defined internally to the VM", nullHandle);
}
return m;
}