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8255233: InterpreterRuntime::at_unwind should be a JRT_LEAF

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Reviewed-by: coleenp, dholmes
This commit is contained in:
Erik Österlund 2020-10-28 14:14:51 +00:00
parent bbf0a31e9e
commit aaf4f690f0
3 changed files with 7 additions and 6 deletions
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5
src/hotspot/share/interpreter/interpreterRuntime.cpp
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@ -1172,10 +1172,7 @@ JRT_ENTRY(void, InterpreterRuntime::at_safepoint(JavaThread* thread))
}
JRT_END
JRT_ENTRY(void, InterpreterRuntime::at_unwind(JavaThread* thread))
// JRT_END does an implicit safepoint check, hence we are guaranteed to block
// if this is called during a safepoint
JRT_LEAF(void, InterpreterRuntime::at_unwind(JavaThread* thread))
// This function is called by the interpreter when the return poll found a reason
// to call the VM. The reason could be that we are returning into a not yet safe
// to access frame. We handle that below.