On 09/05/2018 21:45, Philippe Mathieu-Daudé wrote:
> On 02/01/2018 06:09 AM, Michael Walle wrote:
>>
>> Hi Peter,
>>
>> do you apply this patch? Or do I have to send a pull request?
>
> Cc'ing Paolo.
Please send a pull request.
Paolo
>>
>> -michael
>>
>> Am 2018-01-09 18:01, schrieb Michael Walle:
>>> Writing to these registers may raise an interrupt request. Actually,
>>> this prevents the milkymist board from starting.
>>>
>>> Cc: qemu-sta...@nongnu.org
>>> Signed-off-by: Michael Walle <mich...@walle.cc>
>
> Tested-by: Philippe Mathieu-Daudé <f4...@amsat.org>
>
>>> ---
>>> target/lm32/op_helper.c | 4 ++++
>>> 1 file changed, 4 insertions(+)
>>>
>>> diff --git a/target/lm32/op_helper.c b/target/lm32/op_helper.c
>>> index 30f670eee8..a766a1ece4 100644
>>> --- a/target/lm32/op_helper.c
>>> +++ b/target/lm32/op_helper.c
>>> @@ -102,12 +102,16 @@ void HELPER(wcsr_dc)(CPULM32State *env, uint32_t
>>> dc)
>>>
>>> void HELPER(wcsr_im)(CPULM32State *env, uint32_t im)
>>> {
>>> + qemu_mutex_lock_iothread();
>>> lm32_pic_set_im(env->pic_state, im);
>>> + qemu_mutex_unlock_iothread();
>>> }
>>>
>>> void HELPER(wcsr_ip)(CPULM32State *env, uint32_t im)
>>> {
>>> + qemu_mutex_lock_iothread();
>>> lm32_pic_set_ip(env->pic_state, im);
>>> + qemu_mutex_unlock_iothread();
>>> }
>>>
>>> void HELPER(wcsr_jtx)(CPULM32State *env, uint32_t jtx)
>>
