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[Qemu-devel] Re: [BUG?] Problem when emulate mips target on mips host
From: |
chen huacai |
Subject: |
[Qemu-devel] Re: [BUG?] Problem when emulate mips target on mips host |
Date: |
Sun, 18 Jul 2010 09:53:57 +0800 |
Hmm, I know. But, why qemu only crashes on user-space code, not on kernel code?
On Fri, Jul 16, 2010 at 8:27 PM, Aurelien Jarno <address@hidden> wrote:
> chen huacai a écrit :
>> Thank you for your information.
>> I'am a little confusing, cacheflush syscall you mentioned is in guest
>> or in host?
>> If you means syscall in guest, why x86 host can boot mips guest?
>> If you means syscall in host, why qemu-0.9.x doesn't crash?
>>
>
> On the host. I guess qemu-0.9.x doesn't crash, because it's not using
> TCG, so it doesn't write the code to memory the same way.
>
> --
> Aurelien Jarno GPG: 1024D/F1BCDB73
> address@hidden http://www.aurel32.net
>
--
Huacai Chen