Features/TCGPlugins

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Revision as of 13:46, 31 October 2019 by Ajb (talk | contribs) (more details)

TCG Plugins are a new feature since 4.2 that provide the ability to run instrumentation experiments on code. They are capable for doing passive monitoring of every instruction and memory access made by the system.

Full details can be found in docs/devel/plugins.rst

Building

The build needs to be configured with `--enable-plugins`

Running

Multiple plugins can be loaded and each one can have arguments passed to it.

   $QEMU $QEMU_ARGS -plugin=libplugin.so,arg="foo",arg="bar" -d plugin -D output.plugin