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8201543: Modularize C1 GC barriers

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Reviewed-by: pliden, rbackman, rkennke
This commit is contained in:
Erik Österlund 2018-04-26 20:42:43 +02:00
parent 0ef11c31c7
commit f4893f5a9a
63 changed files with 3484 additions and 3401 deletions
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8
src/hotspot/share/gc/shared/cardTableBarrierSet.cpp
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@ -34,15 +34,22 @@
#include "services/memTracker.hpp"
#include "utilities/align.hpp"
#include "utilities/macros.hpp"
#ifdef COMPILER1
#include "gc/shared/c1/cardTableBarrierSetC1.hpp"
#endif
class CardTableBarrierSetC1;
// This kind of "BarrierSet" allows a "CollectedHeap" to detect and
// enumerate ref fields that have been modified (since the last
// enumeration.)
CardTableBarrierSet::CardTableBarrierSet(BarrierSetAssembler* barrier_set_assembler,
BarrierSetC1* barrier_set_c1,
CardTable* card_table,
const BarrierSet::FakeRtti& fake_rtti) :
ModRefBarrierSet(barrier_set_assembler,
barrier_set_c1,
fake_rtti.add_tag(BarrierSet::CardTableBarrierSet)),
_defer_initial_card_mark(false),
_card_table(card_table)
@ -50,6 +57,7 @@ CardTableBarrierSet::CardTableBarrierSet(BarrierSetAssembler* barrier_set_assemb
CardTableBarrierSet::CardTableBarrierSet(CardTable* card_table) :
ModRefBarrierSet(make_barrier_set_assembler<CardTableBarrierSetAssembler>(),
make_barrier_set_c1<CardTableBarrierSetC1>(),
BarrierSet::FakeRtti(BarrierSet::CardTableBarrierSet)),
_defer_initial_card_mark(false),
_card_table(card_table)