Hello,
I am currently working on the cortex R5 and I am wondering its behavior when a masked imprecise abort occurs. Indeed, The A-bit in the CPSR is set by default. Which mean that imprecise abort will be masked.
My problem is to understand in which state will be the core after a masked asynchronous abort. Can we imagine it will infinitely loop on the instruction responsible for the abort ? Maybe it will just ignore the instruction ?
I did not find answers among documentations so I ask for your help.
Thanks you.
Antoine
Thanks you Martin for your very quick answer !!
It is what I was excepted. It also means that there is no way to forecast the software behavior when masked asynchronous aborts occurs.