From: Alexandre Iooss <erdnaxe@crans.org>
To: "open list : All patches CC here" <qemu-devel@nongnu.org>
Cc: "Alexandre Iooss" <erdnaxe@crans.org>,
"Mahmoud Mandour" <ma.mandourr@gmail.com>,
"Alex Bennée" <alex.bennee@linaro.org>
Subject: [PATCH v2 0/2] execlog TCG plugin to log instructions
Date: Fri, 18 Jun 2021 11:10:59 +0200 [thread overview]
Message-ID: <20210618091101.2802534-1-erdnaxe@crans.org> (raw)
execlog is a plugin that logs executed instructions with some useful
metadata including memory access.
The output of the plugin is designed to be usable with other tools. For
example it could be used with a side-channel leakage model to create
side-channel traces from QEMU for security evaluation.
Changes since v1:
- The output is now easier to parse.
- Use QEMU logging API rather than FILE* to write output.
- Don't reject memory information in user mode.
- Merge memory information with instruction execution. Now one line
means one instruction.
- Add documentation.
Alexandre Iooss (2):
contrib/plugins: add execlog to log instruction execution and memory
access
docs/devel: tvg-plugins: add execlog plugin description
MAINTAINERS | 1 +
contrib/plugins/Makefile | 1 +
contrib/plugins/execlog.c | 123 +++++++++++++++++++++++++++++++++++++
docs/devel/tcg-plugins.rst | 22 +++++++
4 files changed, 147 insertions(+)
create mode 100644 contrib/plugins/execlog.c
--
2.25.1
next reply other threads:[~2021-06-18 9:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-18 9:10 Alexandre Iooss [this message]
2021-06-18 9:11 ` [PATCH v2 1/2] contrib/plugins: add execlog to log instruction execution and memory access Alexandre Iooss
2021-06-22 8:37 ` Alex Bennée
2021-06-22 9:09 ` Alexandre IOOSS
2021-06-22 10:33 ` Alex Bennée
2021-06-18 9:11 ` [PATCH v2 2/2] docs/devel: tvg-plugins: add execlog plugin description Alexandre Iooss
2021-06-22 8:48 ` Alex Bennée
2021-06-22 9:27 ` Alexandre IOOSS
2021-06-22 10:37 ` Alex Bennée
2021-06-22 13:16 ` Alexandre IOOSS
2021-06-24 20:13 ` Alex Bennée
2021-06-22 8:56 ` Alex Bennée
2021-06-18 9:51 ` [PATCH v2 0/2] execlog TCG plugin to log instructions Alexandre IOOSS
2021-07-01 18:49 ` Alex Bennée
2021-07-01 18:59 ` Alexandre IOOSS
2021-07-01 22:57 ` Alex Bennée
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