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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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6
hotspot/src/share/vm/runtime/reflection.cpp
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@ -36,7 +36,6 @@
#include "oops/objArrayKlass.hpp"
#include "oops/objArrayOop.hpp"
#include "prims/jvm.h"
#include "prims/methodHandleWalk.hpp"
#include "runtime/arguments.hpp"
#include "runtime/handles.inline.hpp"
#include "runtime/javaCalls.hpp"
@ -502,11 +501,6 @@ bool Reflection::can_relax_access_check_for(
under_host_klass(accessee_ik, accessor))
return true;
// Adapter frames can access anything.
if (MethodHandleCompiler::klass_is_method_handle_adapter_holder(accessor))
// This is an internal adapter frame from the MethodHandleCompiler.
return true;
if (RelaxAccessControlCheck ||
(accessor_ik->major_version() < JAVA_1_5_VERSION &&
accessee_ik->major_version() < JAVA_1_5_VERSION)) {