[PATCH] riscv/start: Startup sequence update.

[Sebastian Huber]

On 29/04/2021 20:53, Sebastian Huber wrote:

> On 29/04/2021 20:18, Hesham Almatary wrote:
>
>>>> I would place the device tree in a noinit section.
>>>>
>>> That is probably a better solution.
>>>
>>> It should also be documented in this start.S file what are the
>>> assumptions about parameters coming from the bootloader since it is
>>> not obvious.
>> +1
>
> The recent GCC have an attribute for this:
>
> https://devel.rtems.org/ticket/3866
>
> We just need support for this in linkcmds.base and an RTEMS_NOINIT in 
> basedefs.h.

The noinit attributes is a bit broken in GCC:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100357

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