src/hotspot/share/gc/epsilon/epsilonBarrierSet.cpp

/*
 * Copyright (c) 2023, 2025, Oracle and/or its affiliates. All rights reserved.
 * Copyright (c) 2017, 2018, Red Hat, Inc. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 * published by the Free Software Foundation.
 *
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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#include "gc/epsilon/epsilonBarrierSet.hpp"
#include "gc/epsilon/epsilonThreadLocalData.hpp"
#include "gc/shared/barrierSet.hpp"
#include "gc/shared/barrierSetAssembler.hpp"
#include "runtime/javaThread.hpp"
#ifdef COMPILER1
#include "gc/shared/c1/barrierSetC1.hpp"
#endif
#ifdef COMPILER2
#include "gc/shared/c2/barrierSetC2.hpp"
#endif

EpsilonBarrierSet::EpsilonBarrierSet() : BarrierSet(
          make_barrier_set_assembler<BarrierSetAssembler>(),
          make_barrier_set_c1<BarrierSetC1>(),
          make_barrier_set_c2<BarrierSetC2>(),
          nullptr /* barrier_set_nmethod */,
          nullptr /* barrier_set_stack_chunk */,
          BarrierSet::FakeRtti(BarrierSet::EpsilonBarrierSet)) {}

void EpsilonBarrierSet::on_thread_create(Thread *thread) {
  EpsilonThreadLocalData::create(thread);
}

void EpsilonBarrierSet::on_thread_destroy(Thread *thread) {
  EpsilonThreadLocalData::destroy(thread);
}