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Re: [Tinycc-devel] make tcc reentrant

From: Ulrich Schmidt
Subject: Re: [Tinycc-devel] make tcc reentrant
Date: Sun, 8 Dec 2019 13:03:50 +0100
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.3.0

Am 08.12.2019 um 10:34 schrieb uso ewin:
I've made a version that should support multi thread on my github
I didn't tests it, it's just here to show the
possibility using _Thread_local.

This approach even if it doesn't enable reentrancy,
allow multy-thread, can be disable
and doesn't modify a lot of code.

Do you think you could use that Ulrich ?

Hi, Matthias.

I am not shure your approach will work. THREAD_LOCAL global vars become
initialized at thread start. We do not create threads. AlsoTHREAD_LOCAL
is defined in newer c versions. To stay portable as possible I prefer
avoiding newer c features.

But i am no c guru and i have nothing to decide in this project. All i
did is putting my fingers in a open wound.

I want to use libtcc from lua and i started the suggested work for my
private project already to learn about tcc internals and to keep going.


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