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Native: support reentrant mode for CalledFromNativeGuard

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This commit is contained in:
Svyatoslav Scherbina
2021-06-08 12:25:07 +03:00
committed by Space
parent 1bcafd3cd0
commit 85ab4f68df
3 changed files with 7 additions and 5 deletions
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kotlin-native/runtime/src/main/cpp/Memory.h
+4 -2
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@@ -447,13 +447,15 @@ private:
// No-op for old GC.
class CalledFromNativeGuard final : private Pinned {
public:
ALWAYS_INLINE CalledFromNativeGuard() noexcept;
ALWAYS_INLINE CalledFromNativeGuard(bool reentrant = false) noexcept;
~CalledFromNativeGuard() noexcept {
SwitchThreadState(thread_, ThreadState::kNative);
SwitchThreadState(thread_, oldState_, reentrant_);
}
private:
MemoryState* thread_;
ThreadState oldState_;
bool reentrant_;
};
template <ThreadState state, typename R, typename... Args>