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[K/N] Added function SetCurrentFrame to use in unwind block

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This commit is contained in:
Elena Lepilkina
2021-09-29 17:49:02 +03:00
committed by Space
parent 42c213d950
commit cde51ecc3a
12 changed files with 91 additions and 20 deletions
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kotlin-native/runtime/src/mm/cpp/Memory.cpp
+12
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@@ -238,6 +238,18 @@ extern "C" RUNTIME_NOTHROW void LeaveFrame(ObjHeader** start, int parameters, in
threadData->shadowStack().LeaveFrame(start, parameters, count);
}
extern "C" RUNTIME_NOTHROW void SetCurrentFrame(ObjHeader** start) {
auto* threadData = mm::ThreadRegistry::Instance().CurrentThreadData();
AssertThreadState(threadData, ThreadState::kRunnable);
threadData->shadowStack().SetCurrentFrame(start);
}
extern "C" RUNTIME_NOTHROW FrameOverlay* getCurrentFrame() {
auto* threadData = mm::ThreadRegistry::Instance().CurrentThreadData();
AssertThreadState(threadData, ThreadState::kRunnable);
return threadData->shadowStack().getCurrentFrame();
}
extern "C" RUNTIME_NOTHROW void AddTLSRecord(MemoryState* memory, void** key, int size) {
memory->GetThreadData()->tls().AddRecord(key, size);
}