Re: [Qemu-devel] what is the behavier precisely if a tb was interrupted by a interrupt or signal?

2018-12-24 Thread tugouxp
thank you. if so ,the interrupt granularity cant be instructions precisely, but tb precisely, for qemu cant check the interrupt at each instructions execution stage, right? At 2018-12-24 21:49:07, "Peter Maydell" wrote: >On Mon, 24 Dec 2018 at 10:11, tugouxp <13824125...@163.com> wrot

Re: [Qemu-devel] what is the behavier precisely if a tb was interrupted by a interrupt or signal?

2018-12-24 Thread Peter Maydell
On Mon, 24 Dec 2018 at 10:11, tugouxp <13824125...@163.com> wrote: > think about the scenario like that, a tb block contain 9 native > instructions execute sequentially > > if a interrupt or a signal happens before instruction 6 executed, did the > tb be finished before response to the int

[Qemu-devel] what is the behavier precisely if a tb was interrupted by a interrupt or signal?

2018-12-24 Thread tugouxp
hi folks: think about the scenario like that, a tb block contain 9 native instructions execute sequentially if a interrupt or a signal happens before instruction 6 executed, did the tb be finished before response to the interrupt or the exited at once to response the interrupt? tb