Re: [Qemu-devel] [PATCH v2 0/2] Architectural watchpoint check

[Sergey Fedorov]

On 29.01.2016 22:17, Sergey Fedorov wrote:
> This series is intended to fix ARM watchpoint emulation misbehavior.
> QEMU hangs when QEMU watchpoint fires but it does not pass additional
> architectural checks in ARM CPU debug exception handler. For details,
> please see individual patches. The most relevant parts of the original
> discussion about ARM breakpoint and watchpoint emulation misbehavior can be
> found at:
> https://lists.gnu.org/archive/html/qemu-devel/2015-08/msg02715.html
> https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg00527.html
>
> Changes in v2:
>  * Check moved before setting cpu->watchpoint_hit
>  * Pointer to watchpoint being checked passed to debug_check_watchpoint()
>    callback
>  * Comment for debug_check_watchpoint() callback improved
>
> Sergey Fedorov (2):
>   cpu: Add callback to check architectural watchpoint match
>   target-arm: Implement checking of fired watchpoint
>
>  exec.c                 |  5 +++++
>  include/qom/cpu.h      |  3 +++
>  qom/cpu.c              |  9 +++++++++
>  target-arm/cpu.c       |  1 +
>  target-arm/internals.h |  3 +++
>  target-arm/op_helper.c | 35 +++++++++++++++++++++--------------
>  6 files changed, 42 insertions(+), 14 deletions(-)
>

Please ignore this series. Somehow I send the old patches again. I'm
sending v3 with the correct patches.

Best regards,
Sergey