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Re: [RFC PATCH] docs/about/deprecated: Deprecate 32-bit host systems


From: Cédric Le Goater
Subject: Re: [RFC PATCH] docs/about/deprecated: Deprecate 32-bit host systems
Date: Tue, 4 Apr 2023 16:20:51 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1

Unrelated to KVM: Do you happen to know whether there are any problems when 
running 32-bit guests with TCG with the mac99 or g3beige machine while using 
qemu-system-ppc64 ?

We removed rfi support for 64bit machine in QEMU 2.7.  Commit a2e71b28e8
("ppc: Fix rfi/rfid/hrfi/... emulation"). So a mac99 machine using a 970
CPU needs a 64 bit kernel. The rfi insn was deleted from the ISA ...

C.




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