User undo action in TM

User undo action in TM

STM ABI says that function registered by calling_ITM_addUserUndoAction() is executedif a transaction is aborted or retried to allow the user code to undo any operations.
Is it possible to get pointer to_ITM_abortReason struct or to detect if transaction was aborted by user or retried inside this user-defined function?

1 Beitrag / 0 neu
Nähere Informationen zur Compiler-Optimierung finden Sie in unserem Optimierungshinweis.