Message ID | 20210702081307.1653644-1-erdnaxe@crans.org |
---|---|
Headers | show |
Series | execlog TCG plugin to log instructions | expand |
Alexandre Iooss <erdnaxe@crans.org> writes: > 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. Queued to plugins/next, thanks. > > Changes since v2: > - Fix typo "tvg-plugins" to "tcg-plugins" in commit title. > - Add warning about plugin output size in documentation. > - Fix user mode tracing by using a dynamic list. > - Fix last instructions not being logged. > - Remove empty first line in plugin output. > > 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: tcg-plugins: add execlog plugin description > > MAINTAINERS | 1 + > contrib/plugins/Makefile | 1 + > contrib/plugins/execlog.c | 153 +++++++++++++++++++++++++++++++++++++ > docs/devel/tcg-plugins.rst | 24 ++++++ > 4 files changed, 179 insertions(+) > create mode 100644 contrib/plugins/execlog.c