Re: [PATCH] accel/tcg: Make cpu_exec_interrupt hook mandatory

[Alex Bennée]

Peter Maydell <peter.maydell@linaro.org> writes:

> The TCGCPUOps::cpu_exec_interrupt hook is currently not mandatory; if
> it is left NULL then we treat it as if it had returned false. However
> since pretty much every architecture needs to handle interrupts,
> almost every target we have provides the hook. The one exception is
> Tricore, which doesn't currently implement the architectural
> interrupt handling.
>
> Add a "do nothing" implementation of cpu_exec_hook for Tricore,
> assert on startup that the CPU does provide the hook, and remove
> the runtime NULL check before calling it.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro