src/hotspot/share/gc/z/zBarrierSetStackChunk.cpp

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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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,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#include "precompiled.hpp"
#include "gc/z/zBarrierSetStackChunk.hpp"
#include "gc/z/zContinuation.hpp"
#include "utilities/debug.hpp"

void ZBarrierSetStackChunk::encode_gc_mode(stackChunkOop chunk, OopIterator* iterator) {
  ZContinuation::ZColorStackOopClosure cl(chunk);
  iterator->oops_do(&cl);
}

void ZBarrierSetStackChunk::decode_gc_mode(stackChunkOop chunk, OopIterator* iterator) {
  ZContinuation::ZUncolorStackOopClosure cl;
  iterator->oops_do(&cl);
}

oop ZBarrierSetStackChunk::load_oop(stackChunkOop chunk, oop* addr) {
  return ZContinuation::load_oop(chunk, addr);
}

oop ZBarrierSetStackChunk::load_oop(stackChunkOop chunk, narrowOop* addr) {
  ShouldNotReachHere();
  return nullptr;
}