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7187554: JSR 292: JVMTI PopFrame needs to handle appendix arguments

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Restore the appendix argument after PopFrame() call

Reviewed-by: twisti, coleenp
This commit is contained in:
Serguei Spitsyn 2013-08-06 16:33:59 -07:00 • committed by Serguei Spitsyn
parent 68198af05c
commit 4974d1aef2
9 changed files with 143 additions and 0 deletions
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26
hotspot/src/share/vm/classfile/javaClasses.hpp
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@ -976,6 +976,32 @@ class java_lang_invoke_MethodHandle: AllStatic {
static int form_offset_in_bytes() { return _form_offset; }
};
// Interface to java.lang.invoke.DirectMethodHandle objects
class java_lang_invoke_DirectMethodHandle: AllStatic {
friend class JavaClasses;
private:
static int _member_offset; // the MemberName of this DMH
static void compute_offsets();
public:
// Accessors
static oop member(oop mh);
// Testers
static bool is_subclass(Klass* klass) {
return klass->is_subclass_of(SystemDictionary::DirectMethodHandle_klass());
}
static bool is_instance(oop obj) {
return obj != NULL && is_subclass(obj->klass());
}
// Accessors for code generation:
static int member_offset_in_bytes() { return _member_offset; }
};
// Interface to java.lang.invoke.LambdaForm objects
// (These are a private interface for managing adapter code generation.)