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From: | Elijah Stone |
Subject: | Re: [Tinycc-devel] [PATCH 1/3] stdatomic: atomic builtins parsing support |
Date: | Tue, 26 Jan 2021 13:23:40 -0800 (PST) |
On Wed, 27 Jan 2021, Dmitry Selyutin wrote:
I'm not sure how to check the future implementation
One easy way is to make a global counter and spawn a few threads incrementing it atomically in a loop. Then at the end check it has the right value.
the code generator
I started building out atomics for tcc recently, as a support library, before deciding that it made more sense for them to go in the code generator. But maybe you'll find my progress on that front (only for amd64) helpful; it is attached.
atomic86_64.S
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