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Begin adding WebCore classes to bun

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This commit is contained in:
Jarred Sumner
2022-03-27 22:37:55 -07:00
parent 4bf5dc1df9
commit ed4f4ae4e2
123 changed files with 12708 additions and 1005 deletions
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79
src/javascript/jsc/bindings/BunGCOutputConstraint.cpp
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@@ -1,53 +1,52 @@
// #include "BunGCOutputConstraint.h"
#include "BunGCOutputConstraint.h"
// #include "BunClientData.h"
// #include <JavaScriptCore/BlockDirectoryInlines.h>
// #include <JavaScriptCore/HeapInlines.h>
// #include <JavaScriptCore/MarkedBlockInlines.h>
// #include <JavaScriptCore/MarkingConstraint.h>
// #include <JavaScriptCore/SubspaceInlines.h>
// #include <JavaScriptCore/VM.h>
#include "BunClientData.h"
#include "JavaScriptCore/BlockDirectoryInlines.h"
#include "JavaScriptCore/HeapInlines.h"
#include "JavaScriptCore/MarkedBlockInlines.h"
#include "JavaScriptCore/MarkingConstraint.h"
#include "JavaScriptCore/SubspaceInlines.h"
#include "JavaScriptCore/VM.h"
// namespace Bun {
namespace WebCore {
// using namespace JSC;
using namespace JSC;
// BunGCOutputConstraint::BunGCOutputConstraint(VM& vm, Bun::JSVMClientData& clientData)
// : MarkingConstraint("Domo", "DOM Output", ConstraintVolatility::SeldomGreyed,
// ConstraintConcurrency::Concurrent, ConstraintParallelism::Parallel)
// , m_vm(vm)
// , m_clientData(clientData)
// , m_lastExecutionVersion(vm.heap.mutatorExecutionVersion())
// {
// }
BunGCOutputConstraint::BunGCOutputConstraint(VM& vm, WebCore::JSVMClientData& clientData)
: MarkingConstraint("Domo", "DOM Output", ConstraintVolatility::SeldomGreyed, ConstraintConcurrency::Concurrent, ConstraintParallelism::Parallel)
, m_vm(vm)
, m_clientData(clientData)
, m_lastExecutionVersion(vm.heap.mutatorExecutionVersion())
{
}
// template<typename Visitor> void BunGCOutputConstraint::executeImplImpl(Visitor& visitor)
// {
// Heap& heap = m_vm.heap;
template<typename Visitor> void BunGCOutputConstraint::executeImplImpl(Visitor& visitor)
{
Heap& heap = m_vm.heap;
// if (heap.mutatorExecutionVersion() == m_lastExecutionVersion)
// return;
if (heap.mutatorExecutionVersion() == m_lastExecutionVersion)
return;
// m_lastExecutionVersion = heap.mutatorExecutionVersion();
m_lastExecutionVersion = heap.mutatorExecutionVersion();
// m_clientData.forEachOutputConstraintSpace([&](Subspace& subspace) {
// auto func = [](Visitor& visitor, HeapCell* heapCell, HeapCell::Kind) {
// SetRootMarkReasonScope rootScope(visitor, RootMarkReason::DOMGCOutput);
// JSCell* cell = static_cast<JSCell*>(heapCell);
// cell->methodTable(visitor.vm())->visitOutputConstraints(cell, visitor);
// };
m_clientData.forEachOutputConstraintSpace([&](Subspace& subspace) {
auto func = [](Visitor& visitor, HeapCell* heapCell, HeapCell::Kind) {
SetRootMarkReasonScope rootScope(visitor, RootMarkReason::DOMGCOutput);
JSCell* cell = static_cast<JSCell*>(heapCell);
cell->methodTable(visitor.vm())->visitOutputConstraints(cell, visitor);
};
// RefPtr<SharedTask<void(Visitor&)>> task = subspace.template forEachMarkedCellInParallel<Visitor>(func);
// visitor.addParallelConstraintTask(task);
// });
// }
RefPtr<SharedTask<void(Visitor&)>> task = subspace.template forEachMarkedCellInParallel<Visitor>(func);
visitor.addParallelConstraintTask(task);
});
}
// void BunGCOutputConstraint::executeImpl(AbstractSlotVisitor& visitor)
// {
// executeImplImpl(visitor);
// }
// void BunGCOutputConstraint::executeImpl(SlotVisitor& visitor) { executeImplImpl(visitor); }
void BunGCOutputConstraint::executeImpl(AbstractSlotVisitor& visitor)
{
executeImplImpl(visitor);
}
void BunGCOutputConstraint::executeImpl(SlotVisitor& visitor) { executeImplImpl(visitor); }
// } // namespace Bun
} // namespace WebCore