Re: [Tinycc-devel] Thread-local storage?

[Steffen Nurpmeso]

Hello.

Michael Matz wrote in <address@hidden>:
 |On Wed, 4 Sep 2019, Steffen Nurpmeso wrote:
 |> Since i know you are an expert here, may i ask if Ulrich Drepper's
 |> "ELF Handling For Thread-Local Storage" version 0.20 still "the
 |> document to know" regarding TLS?
 |
 |Version 0.21, but yes.  Since then a couple new architectures came out 
 |that aren't covered by that document (aarch64, risc-v, ppc64le come to 
 |mind), but they all use one of the two models from therein, and are 
 |usually described in their respective psABI documents.  But the basic 
 |handling of all TLS on Linux is fairly similar on all these architectures 
 |(also because these models are what gcc and glibc implements, and 
 |therefore is the easiest path to success for new architectures).

Thank you for the information.
Ciao,

--steffen
|
|Der Kragenbaer,                The moon bear,
|der holt sich munter           he cheerfully and one by one
|einen nach dem anderen runter  wa.ks himself off
|(By Robert Gernhardt)