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Re: [Lightning] Thread-local data?

From: Paulo César Pereira de Andrade
Subject: Re: [Lightning] Thread-local data?
Date: Fri, 23 Sep 2016 12:33:31 -0300

2016-09-23 12:17 GMT-03:00 Sandro Magi <address@hidden>:
> An example is accessing errno to integrate with C error handling.

  Not portable, but at least for Linux x86_64 you can get the
address of errno (that will be different for different threads); this
way you can avoid a function call, and likely scratch registers
being clobbered.

> Sandro


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