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Unified Diff: runtime/vm/intrinsifier_x64.cc

Issue 2646443005: Track async causal stack traces (Closed)
Patch Set: rebase Created 3 years, 10 months ago
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Index: runtime/vm/intrinsifier_x64.cc
diff --git a/runtime/vm/intrinsifier_x64.cc b/runtime/vm/intrinsifier_x64.cc
index fa250d4a6e1026ea105c092a5e4471a990931ee2..47deca12fa9103cfaed05c64da6135810a2fde9d 100644
--- a/runtime/vm/intrinsifier_x64.cc
+++ b/runtime/vm/intrinsifier_x64.cc
@@ -2279,6 +2279,20 @@ void Intrinsifier::Timeline_isDartStreamEnabled(Assembler* assembler) {
__ ret();
}
+
+void Intrinsifier::ClearAsyncThreadStackTrace(Assembler* assembler) {
+ __ LoadObject(RAX, Object::null_object());
+ __ movq(Address(THR, Thread::async_stack_trace_offset()), RAX);
+ __ ret();
+}
+
+
+void Intrinsifier::SetAsyncThreadStackTrace(Assembler* assembler) {
+ __ movq(Address(THR, Thread::async_stack_trace_offset()), RAX);
+ __ LoadObject(RAX, Object::null_object());
+ __ ret();
+}
+
#undef __
} // namespace dart
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