Summary: byte access (read/write) is atomic on MOST architectures. Dang! I thought ALL.
> [1] Synchronized means if x and y are set to 0 and thread 1 sets first x > and then y to 1 then thread 2 might read y == 1 and then x == 0. Atomic > means that state of x and y are either 0 or 1. Note that x86 is rather > strongly order architecture so you won't notice it in _most_ > circumstances on that platform but you can get the reordering on for > example arm. Programmers manual from processors should have a few pages > in them stating the exact rules. Don't forget the compiler. It too can reorder. Nice day Nor Jaidi Tuah PRIVILEGED/CONFIDENTIAL information may be contained in this message. If you are neither the addressee (intended recipient) nor an authorised recipient of the addressee, and have received this message in error, please destroy this message (including attachments) and notify the sender immediately. STRICT PROHIBITION: This message, whether in part or in whole, should not be reviewed, retained, copied, reused, disclosed, distributed or used for any purpose whatsoever. Such unauthorised use may be unlawful and may contain material protected by the Official Secrets Act (Cap 153) of the Laws of Brunei Darussalam. DISCLAIMER: We/This Department/The Government of Brunei Darussalam, accept[s] no responsibility for loss or damage arising from the use of this message in any manner whatsoever. Our messages are checked for viruses but we do not accept liability for any viruses which may be transmitted in or with this message. _______________________________________________ vala-list mailing list vala-list@gnome.org https://mail.gnome.org/mailman/listinfo/vala-list
