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Re: [Qemu-devel] [PATCH 1/5] configure: Don't override ARCH=unknown if e
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH 1/5] configure: Don't override ARCH=unknown if enabling TCI |
Date: |
Tue, 14 Jun 2016 09:30:44 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 |
On 06/14/2016 02:52 AM, Peter Maydell wrote:
> At the moment if configure finds an unknown CPU it will set
> ARCH to 'unknown', and then later either bail out or set it
> to 'tci' (depending on whether the user passed configure the
> --enable-tcg-interpreter switch). This is unnecessarily
> confusing, because we could be using TCI in two cases:
> * a known host architecture (in which case ARCH is set to
> the actual host architecture, like 'i386')
> * an unknown host architecture (in which case ARCH is
> set to 'tci')
> so nothing can rely on ARCH=tci to mean "using TCI".
> Remove the line setting ARCH, so we leave it as "unknown",
> which is what the actual situation is.
>
> Signed-off-by: Peter Maydell <address@hidden>
> ---
> configure | 1 -
> 1 file changed, 1 deletion(-)
Reviewed-by: Richard Henderson <address@hidden>
r~
- [Qemu-devel] [PATCH 0/5] linux-user: fix dependencies, forbid unknown host arch, Peter Maydell, 2016/06/14
- [Qemu-devel] [PATCH 3/5] user-exec: Delete now-unused hppa and m68k cpu_signal_handler() code, Peter Maydell, 2016/06/14
- [Qemu-devel] [PATCH 1/5] configure: Don't override ARCH=unknown if enabling TCI, Peter Maydell, 2016/06/14
- [Qemu-devel] [PATCH 2/5] configure: Don't allow user-only targets for unknown CPU architectures, Peter Maydell, 2016/06/14
- [Qemu-devel] [PATCH 5/5] linux-user: Create a hostdep.h for each host architecture, Peter Maydell, 2016/06/14
- [Qemu-devel] [PATCH 4/5] user-exec: Remove unused code for OSX hosts, Peter Maydell, 2016/06/14