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Re: [Qemu-devel] [PATCH qom-cpu 0/6] cpu: Unifying features parsing
From: |
Andreas Färber |
Subject: |
Re: [Qemu-devel] [PATCH qom-cpu 0/6] cpu: Unifying features parsing |
Date: |
Tue, 04 Mar 2014 21:32:34 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 |
Am 04.03.2014 03:55, schrieb Andreas Färber:
> Hello,
>
> Prompted by Alexey's desire for tweakable PowerPCCPU properties but also by
> Peter's wish for ARMCPU properties, this series sets out to align cpu_model
> parsing across targets.
>
> QemuOpts would've been nice to use, but on the one hand x86 and sparc use
> QemuOpts-incompatible +foo and -foo syntax (which accumulate rather than apply
> immediately) and on the other linux-user and bsd-user don't use QemuOpts at
> all.
>
> The x86 implementation is closest to the proposed API, save for some laziness.
> SPARC is brought in line. And as fallback for the remaining targets a new
> implementation, derived from x86 but supporting only key=value format, is
> added.
>
> To facilitate using this infrastructure, a generic CPU init function is
> created.
>
> Only lightly tested. Available at:
> git://github.com/afaerber/qemu-cpu.git qom-cpu-features.v1
> https://github.com/afaerber/qemu-cpu/commits/qom-cpu-features.v1
>
> Regards,
> Andreas
>
> Cc: Alexey Kardashevskiy <address@hidden>
> Cc: Peter Maydell <address@hidden>
> Cc: Anthony Liguori <address@hidden>
>
> Andreas Färber (6):
> cpu: Introduce CPUClass::parse_features() hook
> target-sparc: Use error_report() for CPU error reporting
> target-sparc: Implement CPUClass::parse_features() for SPARCCPU
> target-sparc: Defer SPARCCPU feature inference to QOM realize
Mark and Fabien, forgot to CC you: Could you take a look at the sparc
parts and give them some testing please?
The very latest version can be found on qom-cpu-ppc branch if necessary.
Thanks,
Andreas
> cpu: Implement CPUClass::parse_features() for the rest of CPUs
> cpu: Factor out cpu_generic_init()
>
> include/qom/cpu.h | 14 +++++++
> qom/cpu.c | 72 +++++++++++++++++++++++++++++++++-
> target-arm/helper.c | 14 +------
> target-cris/cpu.c | 13 +-----
> target-i386/cpu.c | 36 ++++++++++-------
> target-lm32/helper.c | 13 +-----
> target-moxie/cpu.c | 13 +-----
> target-openrisc/cpu.c | 13 +-----
> target-ppc/translate_init.c | 21 +---------
> target-sh4/cpu.c | 13 +-----
> target-sparc/cpu.c | 96
> +++++++++++++++++++++++++++------------------
> target-unicore32/helper.c | 13 ++----
> 12 files changed, 174 insertions(+), 157 deletions(-)
--
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- Re: [Qemu-devel] [PATCH qom-cpu 1/6] cpu: Introduce CPUClass::parse_features() hook, (continued)
Re: [Qemu-devel] [PATCH qom-cpu 1/6] cpu: Introduce CPUClass::parse_features() hook, Andreas Färber, 2014/03/09
[Qemu-devel] [PATCH qom-cpu 4/6] target-sparc: Defer SPARCCPU feature inference to QOM realize, Andreas Färber, 2014/03/03
[Qemu-devel] [PATCH qom-cpu 5/6] cpu: Implement CPUClass::parse_features() for the rest of CPUs, Andreas Färber, 2014/03/03
[Qemu-devel] [PATCH qom-cpu 2/6] target-sparc: Use error_report() for CPU error reporting, Andreas Färber, 2014/03/03
[Qemu-devel] [PATCH qom-cpu 3/6] target-sparc: Implement CPUClass::parse_features() for SPARCCPU, Andreas Färber, 2014/03/03
[Qemu-devel] [PATCH qom-cpu 6/6] cpu: Factor out cpu_generic_init(), Andreas Färber, 2014/03/03
Re: [Qemu-devel] [PATCH qom-cpu 0/6] cpu: Unifying features parsing,
Andreas Färber <=
Re: [Qemu-devel] [PATCH qom-cpu 0/6] cpu: Unifying features parsing, Alexey Kardashevskiy, 2014/03/04