Heavy SysInit Dependency

[Sebastian Huber]

On 19/05/2021 10:23, Chris Johns wrote:
>> On 19 May 2021, at 5:28 pm, Sebastian Huber<sebastian.huber at embedded-brains.de>  wrote:
>>
>> I am not sure how the dependency chain can be fixed with the current struct _reent approach of Newlib. A modern approach would be to replace this structure with individual thread-local objects. This would be technically feasible, however, a lot of work.
> Do you mean the _reent structure is expanded out into separate TLS elements?

Yes, something like:

thread_local int errno;

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