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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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17
hotspot/src/cpu/sparc/vm/interpreter_sparc.cpp
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@ -255,17 +255,6 @@ address InterpreterGenerator::generate_abstract_entry(void) {
}
// Method handle invoker
// Dispatch a method of the form java.lang.invoke.MethodHandles::invoke(...)
address InterpreterGenerator::generate_method_handle_entry(void) {
if (!EnableInvokeDynamic) {
return generate_abstract_entry();
}
return MethodHandles::generate_method_handle_interpreter_entry(_masm);
}
//----------------------------------------------------------------------------------------------------
// Entry points & stack frame layout
//
@ -395,7 +384,7 @@ address AbstractInterpreterGenerator::generate_method_entry(AbstractInterpreter:
case Interpreter::empty : entry_point = ((InterpreterGenerator*)this)->generate_empty_entry(); break;
case Interpreter::accessor : entry_point = ((InterpreterGenerator*)this)->generate_accessor_entry(); break;
case Interpreter::abstract : entry_point = ((InterpreterGenerator*)this)->generate_abstract_entry(); break;
case Interpreter::method_handle : entry_point = ((InterpreterGenerator*)this)->generate_method_handle_entry(); break;
case Interpreter::java_lang_math_sin : break;
case Interpreter::java_lang_math_cos : break;
case Interpreter::java_lang_math_tan : break;
@ -407,7 +396,9 @@ address AbstractInterpreterGenerator::generate_method_entry(AbstractInterpreter:
case Interpreter::java_lang_math_exp : break;
case Interpreter::java_lang_ref_reference_get
: entry_point = ((InterpreterGenerator*)this)->generate_Reference_get_entry(); break;
default : ShouldNotReachHere(); break;
default:
fatal(err_msg("unexpected method kind: %d", kind));
break;
}
if (entry_point) return entry_point;