Batch of Patches from Joel

[Joel Sherrill]

On 10/14/2014 3:28 PM, Chris Johns wrote:
> On 14/10/2014 11:24 pm, Joel Sherrill wrote:
>>
>> On October 14, 2014 1:29:50 AM CDT, Sebastian Huber <sebastian.huber at embedded-brains.de> wrote:
>>> On 13/10/14 17:48, Joel Sherrill wrote:
>>>> On 10/13/2014 10:43 AM, Sebastian Huber wrote:
>>>>> On 10/13/2014 05:18 PM, Joel Sherrill wrote:
>>>>>> NOTE: For defaults for weak symbols, I am just adding
>>>>>> a prototype to the C file.
>>>>> How do you then ensure that a non-weak implementation has the same
>>>>> signature?
>>>>>
>>>> Don't ask me. I didn't add any of these weak symbol options to any
>>> BSP.
>>>> I am only fixing warnings on existing code. :)
>>> Adding a prototype for a global function to the C file doesn't fix the
>>> warning.
>>>   It just silences the warning and obscures things.
>> Every case I have seen so far is for bsp_start() to have a weak default version. There is a prototype for that in BSP/bootcard.h and the default version can be static.
>>
>> I have started making the week default static. I will sweep to ensure they all are but if someone beats me to it, I won't complain.
>>
> Weak and static ? If so it does not make any sense to me.
The public "proper" name has to be not-static but the default can be
static.
> Chris

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