On Sat, Sep 18, 2021 at 01:01:35PM -0700, Richard Henderson wrote: > On 9/17/21 4:03 AM, David Gibson wrote: > > > For sparc 32, it was added to support Gentoo at that time which didn't > > > switch to 64-bit yet (https://github.com/rust-lang/rust/pull/48297) > > > > > > For the past 2-3y, Gentoo sparc is now 64 bit. (like Debian apparently for > > > a while) > > > > > > But apparently, by lack of CI it was downgraded to Tier-3. > > > > > > Is it reasonable to officially drop support for sparc 32 in QEMU > > > too? > > > > As a qemu build arch I would say probably yes. > > We dropped host support for sparcv8 (true 32-bit) a long time ago. > We only support sparcv9 in ilp32 (sparcv8plus) and lp64 (sparc64).
We really need to update https://qemu-project.gitlab.io/qemu/about/build-platforms.html to clarify this then. I don't really know what the procedures are for updating the website. > I'd be happy top drop sparcv8plus as well, because I haven't been able to > test it for something like 2-3 years. Sounds like a reasonable reason. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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