Re: [Qemu-devel] [PATCH v2] SPARC: Fix LEON3 power down instruction

[Sebastian Huber <sebastian.huber@embedded-brains.de>]

Hello,

maybe this patch can be qualified as trivial?

http://lists.nongnu.org/archive/html/qemu-devel/2013-11/msg03488.html

On 2014-01-07 19:07, Sebastian Huber wrote:
> Hello,
>
> would somebody mind committing this.
>
> On 12/06/2013 06:48 PM, Richard Henderson wrote:
>> On 11/27/2013 08:50 PM, Sebastian Huber wrote:
>>> Synchronize the program counter before the power down helper call
>>> otherwise interrupts will return to the wrong context.
>>>
>>> Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
>>> ---
>>>   target-sparc/translate.c |    1 +
>>>   1 files changed, 1 insertions(+), 0 deletions(-)
>>>
>>> diff --git a/target-sparc/translate.c b/target-sparc/translate.c
>>> index 05639ef..7481c85 100644
>>> --- a/target-sparc/translate.c
>>> +++ b/target-sparc/translate.c
>>> @@ -3630,6 +3630,7 @@ static void disas_sparc_insn(DisasContext * dc,
>>> unsigned int insn)
>>>                                   if ((rd == 0x13) && (dc->def->features &
>>>
>>> CPU_FEATURE_POWERDOWN)) {
>>>                                       /* LEON3 power-down */
>>> +                                    save_state(dc);
>>>                                       gen_helper_power_down(cpu_env);
>>>                                   }
>>>                                   break;
>>>
>> Reviewed-by: Richard Henderson <rth@twiddle.net>
>>
>>
>> r~
>>
>
>


-- 
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