* Re: Support Apple Silicon acceleration for x86 / x86_64 guests
@ 2024-04-22 9:36 Philippe Mathieu-Daudé
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From: Philippe Mathieu-Daudé @ 2024-04-22 9:36 UTC (permalink / raw
To: Cameron Esfahani, QEMU Developers
Cc: incoming+qemu-project-qemu-11167699-6omcoo4o9xejcbr5oi76p76v3-issue-2295,
Richard Henderson, Alexander Graf, Akihiko Odaki, Joelle van Dyne
(Cc'ing Cameron in case someone at Apple can help)
& @osy86 @rth7680 @agraf @akihiko.odaki
My understanding is binaries need to be signed to enable TSO (like
Rosetta 2), but as an open source project we can not sign the
qemu-system-x86_64 binary, thus QEMU can't use TSO.
IIUC we did the best we could, see for example
https://gitlab.com/qemu-project/qemu/-/commit/664a79735e4.
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2024-04-22 9:36 Support Apple Silicon acceleration for x86 / x86_64 guests Philippe Mathieu-Daudé
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