[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] tcg/translate-all.c:169: tb_lock: Assertion `!have_tb_l
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] tcg/translate-all.c:169: tb_lock: Assertion `!have_tb_lock' failed when doing cpu_restore_state in usermode |
Date: |
Tue, 10 Oct 2017 11:07:23 +0100 |
On 10 October 2017 at 10:53, Alex Bennée <address@hidden> wrote:
>
> Peter Maydell <address@hidden> writes:
>
>> Running the test program
>> http://people.linaro.org/~peter.maydell/thumb-over-page
>> (source at http://people.linaro.org/~peter.maydell/thumb-over-page.c)
>> in the usermode emulator:
>> ./build/x86/arm-linux-user/qemu-arm
>> ~/linaro/qemu-misc-tests/thumb-over-page
>
> Does this fail when run via system mode as well?
Nope, only usermode. (Makes sense, since the handle_cpu_signal()
codepath is only used in usermode emulation.)
thanks
-- PMM