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Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception
From: |
Lucien Murray-Pitts |
Subject: |
Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception |
Date: |
Wed, 10 Jul 2019 22:35:51 +0900 |
Hi Richard,
I am so sorry, I was too naive when you suggested this and I misunderstood
the meaning of what you were telling me.
After spending most nights digging through the RTE/Exception process for
the M68000 I now actually get what you
were trying to tell me and its simply genius - I hope it serves others
well too when they need to do something similar.
I still dont have all the tools in my chest to understand what I have, but
I will keep digging.
Many thanks,
Luc
On Wed, Jul 10, 2019 at 4:04 AM Richard Henderson <
address@hidden> wrote:
> On 7/9/19 6:58 PM, Lucien Murray-Pitts wrote:
> > Any suggestions on how to obtain pc_next from the "m68k_cpu_do_interrupt(
> > CPUState *cs)" ?
>
> I did have a suggestion. It was fairly detailed.
>
> https://lists.gnu.org/archive/html/qemu-devel/2019-06/msg06522.html
>
>
> r~
>
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Peter Maydell, 2019/07/01
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Lucien Anti-Spam, 2019/07/01
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Peter Maydell, 2019/07/01
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Lucien Murray-Pitts, 2019/07/09
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Peter Maydell, 2019/07/09
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Richard Henderson, 2019/07/09
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception,
Lucien Murray-Pitts <=
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Lucien Murray-Pitts, 2019/07/10
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Alex Bennée, 2019/07/10
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Peter Maydell, 2019/07/11
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Richard Henderson, 2019/07/11
- Re: [Qemu-devel] RFC: Why does target/m68k RTE insn. use gen_exception, Lucien Murray-Pitts, 2019/07/12