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Re: [PATCH v5 15/15] tests/acceptance: add reverse debugging test
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [PATCH v5 15/15] tests/acceptance: add reverse debugging test |
Date: |
Tue, 22 Sep 2020 14:52:09 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 |
On 9/22/20 2:17 PM, Pavel Dovgalyuk wrote:
> From: Pavel Dovgalyuk <Pavel.Dovgaluk@gmail.com>
>
> This is a test for GDB reverse debugging commands: reverse step and reverse
> continue.
> Every test in this suite consists of two phases: record and replay.
> Recording saves the execution of some instructions and makes an initial
> VM snapshot to allow reverse execution.
> Replay saves the order of the first instructions and then checks that they
> are executed backwards in the correct order.
> After that the execution is replayed to the end, and reverse continue
> command is checked by setting several breakpoints, and asserting
> that the execution is stopped at the last of them.
>
> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
>
> --
>
> v5:
> - disabled (as some other tests) when running on gitlab
> due to the unidentified timeout problem
> ---
> MAINTAINERS | 1
> tests/acceptance/reverse_debugging.py | 208
> +++++++++++++++++++++++++++++++++
> 2 files changed, 209 insertions(+)
> create mode 100644 tests/acceptance/reverse_debugging.py
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
- [PATCH v5 09/15] replay: flush rr queue before loading the vmstate, (continued)
- [PATCH v5 09/15] replay: flush rr queue before loading the vmstate, Pavel Dovgalyuk, 2020/09/22
- [PATCH v5 10/15] gdbstub: add reverse step support in replay mode, Pavel Dovgalyuk, 2020/09/22
- [PATCH v5 11/15] gdbstub: add reverse continue support in replay mode, Pavel Dovgalyuk, 2020/09/22
- [PATCH v5 12/15] replay: describe reverse debugging in docs/replay.txt, Pavel Dovgalyuk, 2020/09/22
- [PATCH v5 13/15] docs: convert replay.txt to rst, Pavel Dovgalyuk, 2020/09/22
- [PATCH v5 14/15] replay: create temporary snapshot at debugger connection, Pavel Dovgalyuk, 2020/09/22
- [PATCH v5 15/15] tests/acceptance: add reverse debugging test, Pavel Dovgalyuk, 2020/09/22
- Re: [PATCH v5 15/15] tests/acceptance: add reverse debugging test,
Philippe Mathieu-Daudé <=
- Re: [PATCH v5 00/15] Reverse debugging, no-reply, 2020/09/22
- Re: [PATCH v5 00/15] Reverse debugging, no-reply, 2020/09/22