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8076461: JSR292: remove unused native and constants

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Reviewed-by: jrose, vlivanov
This commit is contained in:
Michael Haupt 2015-04-14 18:16:10 +03:00
parent 5ff12acb9d
commit 1cbf641d91
2 changed files with 1 additions and 22 deletions
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16
hotspot/src/share/vm/prims/methodHandles.cpp
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@ -994,22 +994,8 @@ void MemberNameTable::adjust_method_entries(Method** old_methods, Method** new_m
// that intrinsic (non-JNI) native methods are defined in HotSpot.
//
JVM_ENTRY(jint, MHN_getConstant(JNIEnv *env, jobject igcls, jint which)) {
switch (which) {
case MethodHandles::GC_COUNT_GWT:
#ifdef COMPILER2
return true;
#else
return false;
#endif
}
return 0;
}
JVM_END
#ifndef PRODUCT
#define EACH_NAMED_CON(template, requirement) \
template(MethodHandles,GC_COUNT_GWT) \
template(java_lang_invoke_MemberName,MN_IS_METHOD) \
template(java_lang_invoke_MemberName,MN_IS_CONSTRUCTOR) \
template(java_lang_invoke_MemberName,MN_IS_FIELD) \
@ -1019,7 +1005,6 @@ JVM_END
template(java_lang_invoke_MemberName,MN_SEARCH_INTERFACES) \
template(java_lang_invoke_MemberName,MN_REFERENCE_KIND_SHIFT) \
template(java_lang_invoke_MemberName,MN_REFERENCE_KIND_MASK) \
template(MethodHandles,GC_LAMBDA_SUPPORT) \
/*end*/
#define IGNORE_REQ(req_expr) /* req_expr */
@ -1313,7 +1298,6 @@ static JNINativeMethod MHN_methods[] = {
{CC"init", CC"("MEM""OBJ")V", FN_PTR(MHN_init_Mem)},
{CC"expand", CC"("MEM")V", FN_PTR(MHN_expand_Mem)},
{CC"resolve", CC"("MEM""CLS")"MEM, FN_PTR(MHN_resolve_Mem)},
{CC"getConstant", CC"(I)I", FN_PTR(MHN_getConstant)},
// static native int getNamedCon(int which, Object[] name)
{CC"getNamedCon", CC"(I["OBJ")I", FN_PTR(MHN_getNamedCon)},
// static native int getMembers(Class<?> defc, String matchName, String matchSig,

7
hotspot/src/share/vm/prims/methodHandles.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -125,11 +125,6 @@ class MethodHandles: AllStatic {
return signature_polymorphic_name_id(klass, name) != vmIntrinsics::_none;
}
enum {
// format of query to getConstant:
GC_COUNT_GWT = 4,
GC_LAMBDA_SUPPORT = 5
};
static int get_named_constant(int which, Handle name_box, TRAPS);
public: