Re: [Qemu-devel] [PATCH v1 1/1] generic-loader: file: Only set a PC if a CPU is specified

[Peter Maydell]

On 16 November 2016 at 22:02, Alistair Francis
 wrote:
> On Fri, Nov 11, 2016 at 8:06 PM, Edgar E. Iglesias
>  wrote:
>> On Fri, Nov 11, 2016 at 06:51:20PM -0800, Alistair Francis wrote:
>>> This patch fixes the generic-loader file loading to only set the program
>>> counter if a CPU is specified. This follows what is written in the
>>> documentation and was always part of the original intention.
>>
>> Reviewed-by: Edgar E. Iglesias 
>
> Peter can this go through your queue?
>
> I think it should make it into 2.8 as it matches the documentation and
> this will be the first release with the device loader.

Yes, I think this counts as a bugfix -- applied to target-arm.next.

-- PMM

Re: [Qemu-devel] [PATCH v1 1/1] generic-loader: file: Only set a PC if a CPU is specified

[Alistair Francis]

On Fri, Nov 11, 2016 at 8:06 PM, Edgar E. Iglesias
 wrote:
> On Fri, Nov 11, 2016 at 06:51:20PM -0800, Alistair Francis wrote:
>> This patch fixes the generic-loader file loading to only set the program
>> counter if a CPU is specified. This follows what is written in the
>> documentation and was always part of the original intention.
>
> Reviewed-by: Edgar E. Iglesias 

Peter can this go through your queue?

I think it should make it into 2.8 as it matches the documentation and
this will be the first release with the device loader.

Thanks,

Alistair

>
>
>>
>> Signed-off-by: Alistair Francis 
>> ---
>>
>>  hw/core/generic-loader.c | 7 ++-
>>  1 file changed, 6 insertions(+), 1 deletion(-)
>>
>> diff --git a/hw/core/generic-loader.c b/hw/core/generic-loader.c
>> index 79ab6df..208f549 100644
>> --- a/hw/core/generic-loader.c
>> +++ b/hw/core/generic-loader.c
>> @@ -93,7 +93,12 @@ static void generic_loader_realize(DeviceState *dev, 
>> Error **errp)
>> "image");
>>  return;
>>  }
>> -s->set_pc = true;
>> +/* The user specified a file, only set the PC if they also specified
>> + * a CPU to use.
>> + */
>> +if (s->cpu_num != CPU_NONE) {
>> +s->set_pc = true;
>> +}
>>  } else if (s->addr) {
>>  /* User is setting the PC */
>>  if (s->data || s->data_len || s->data_be) {
>> --
>> 2.7.4
>>

Re: [Qemu-devel] [PATCH v1 1/1] generic-loader: file: Only set a PC if a CPU is specified

[Edgar E. Iglesias]

On Fri, Nov 11, 2016 at 06:51:20PM -0800, Alistair Francis wrote:
> This patch fixes the generic-loader file loading to only set the program
> counter if a CPU is specified. This follows what is written in the
> documentation and was always part of the original intention.

Reviewed-by: Edgar E. Iglesias 


> 
> Signed-off-by: Alistair Francis 
> ---
> 
>  hw/core/generic-loader.c | 7 ++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/hw/core/generic-loader.c b/hw/core/generic-loader.c
> index 79ab6df..208f549 100644
> --- a/hw/core/generic-loader.c
> +++ b/hw/core/generic-loader.c
> @@ -93,7 +93,12 @@ static void generic_loader_realize(DeviceState *dev, Error 
> **errp)
> "image");
>  return;
>  }
> -s->set_pc = true;
> +/* The user specified a file, only set the PC if they also specified
> + * a CPU to use.
> + */
> +if (s->cpu_num != CPU_NONE) {
> +s->set_pc = true;
> +}
>  } else if (s->addr) {
>  /* User is setting the PC */
>  if (s->data || s->data_len || s->data_be) {
> -- 
> 2.7.4
> 

[Qemu-devel] [PATCH v1 1/1] generic-loader: file: Only set a PC if a CPU is specified

[Alistair Francis]

This patch fixes the generic-loader file loading to only set the program
counter if a CPU is specified. This follows what is written in the
documentation and was always part of the original intention.

Signed-off-by: Alistair Francis 
---

 hw/core/generic-loader.c | 7 ++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/hw/core/generic-loader.c b/hw/core/generic-loader.c
index 79ab6df..208f549 100644
--- a/hw/core/generic-loader.c
+++ b/hw/core/generic-loader.c
@@ -93,7 +93,12 @@ static void generic_loader_realize(DeviceState *dev, Error 
**errp)
"image");
 return;
 }
-s->set_pc = true;
+/* The user specified a file, only set the PC if they also specified
+ * a CPU to use.
+ */
+if (s->cpu_num != CPU_NONE) {
+s->set_pc = true;
+}
 } else if (s->addr) {
 /* User is setting the PC */
 if (s->data || s->data_len || s->data_be) {
-- 
2.7.4