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Vortrag: QEMU's recompilation engine
Alexander Graf (KVM developer) / E-Mail: agraf@...
Termin: Sonntag, 12:00 Uhr, Raum V5
Have you ever wondered how emulators work? How they translate code from one architecture to another? QEMU can even run on any modern host architecture, without reinventing the wheel every time. But how does this work?
This talk will give you an overview of TCG – the small compiler used by QEMU – and the general architecture of instruction emulation in QEMU. It will show you how guest code is analyzed and how host code is emitted from that. It will also show you a few performance optimization tricks it does.
Webseite zum Beitrag: http://www.qemu.org
Erwünschte Vorkenntnisse: A rough understanding of what assembly is helps, but is not mandatory.
Video-Aufzeichnung:
Download: MP4-Datei (155 MiB)
