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Re: [PATCH 1/8] build-system: clean up TCG/TCI configury
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [PATCH 1/8] build-system: clean up TCG/TCI configury |
Date: |
Wed, 13 Jan 2021 14:09:33 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 |
Cc'ing TCI, SH4 and PA contacts FWIW.
On 1/7/21 5:06 PM, Daniel P. Berrangé wrote:
> On Thu, Jan 07, 2021 at 04:50:36PM +0100, Paolo Bonzini wrote:
>> On 07/01/21 16:01, Peter Maydell wrote:
>>> On Thu, 7 Jan 2021 at 14:03, Paolo Bonzini <pbonzini@redhat.com> wrote:
>>>>
>>>> Make CONFIG_TCG_INTERPRETER a Meson option, and enable TCI (though with
>>>> a warning) if the host CPU is unsupported, making it more similar to
>>>> other --enable-* options.
>>>
>>> The current behaviour is kind of deliberate. Using the TCG
>>> interpreter is a terrible idea and think it's better if we
>>> don't let users end up using it without realising that they have.
>>> (Personally I would vote to deprecate-and-delete TCI, and also
>>> to just have configure error out on unknown host CPU architectures.)
>>
>> Fair enough, I can change this back of course. The missing targets are
>> parisc, ia64 and sh4 I guess.
>
> ia64 is a dead host architecture and doesn't exist in any OS distro that
> we target anymore, so I don't think we need to consider it.
>
> Likewise parisc/hppa doesn't seem exist in Debian since Squeeze, so I
> think we can rule that out too.
>
> Only sh4 still seems to be supported in Debian. I expect the primary
> need there is for sh4 guest support rather than sh4 host support.
>
> Regards,
> Daniel
>
- [RFC PATCH v2 0/8] Automatically convert configure options to meson build options, Paolo Bonzini, 2021/01/07
- [PATCH 1/8] build-system: clean up TCG/TCI configury, Paolo Bonzini, 2021/01/07
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Peter Maydell, 2021/01/07
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Paolo Bonzini, 2021/01/07
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Daniel P . Berrangé, 2021/01/07
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury,
Philippe Mathieu-Daudé <=
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Helge Deller, 2021/01/13
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Daniel P . Berrangé, 2021/01/13
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Peter Maydell, 2021/01/13
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Helge Deller, 2021/01/13
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Helge Deller, 2021/01/13
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Paolo Bonzini, 2021/01/13
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, Helge Deller, 2021/01/13
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, John Paul Adrian Glaubitz, 2021/01/14
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, John David Anglin, 2021/01/13
- Re: [PATCH 1/8] build-system: clean up TCG/TCI configury, John Paul Adrian Glaubitz, 2021/01/13