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Re: [Qemu-arm] [PATCH 3/4] target-arm: Combine user-only and softmmu get
Re: [Qemu-arm] [PATCH 3/4] target-arm: Combine user-only and softmmu get/set_r13_banked()
Fri, 12 Feb 2016 18:48:44 +0300
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On 12.02.2016 18:16, Edgar E. Iglesias wrote:
> On Fri, Feb 12, 2016 at 03:15:22PM +0000, Peter Maydell wrote:
>> On 12 February 2016 at 15:12, Edgar E. Iglesias
>> <address@hidden> wrote:
>>> On Thu, Feb 11, 2016 at 07:11:48PM +0000, Peter Maydell wrote:
>>>> The user-mode versions of get/set_r13_banked() exist just to assert
>>>> if they're ever called -- the translate time code should never
>>>> emit calls to them because SRS from user mode always UNDEF.
>>>> There's no code in the softmmu versions that can't compile in
>>>> CONFIG_USER_ONLY, so combine the two functions rather than
>>>> having completely split versions under ifdefs.
>>>> Signed-off-by: Peter Maydell <address@hidden>
>>> Hi Peter,
>>> Do we really need the assert?
>>> If we keep it, can't we have it for both -user and -softmmu (avoiding the
>> I would be happy to entirely drop the assert, yes.
> OK, thanks.
> With that change:
> Reviewed-by: Edgar E. Iglesias <address@hidden>
Yes, I also think it would be okay to drop that assert. Anyway:
Reviewed-by: Sergey Fedorov <address@hidden>
[Qemu-arm] [PATCH 1/4] target-arm: Clean up trap/undef handling of SRS, Peter Maydell, 2016/02/11
- Re: [Qemu-arm] [PATCH 2/4] target-arm: Move get/set_r13_banked() to op_helper.c, (continued)