head 1.3; access; symbols pkgsrc-2023Q4:1.3.0.74 pkgsrc-2023Q4-base:1.3 pkgsrc-2023Q3:1.3.0.72 pkgsrc-2023Q3-base:1.3 pkgsrc-2023Q2:1.3.0.70 pkgsrc-2023Q2-base:1.3 pkgsrc-2023Q1:1.3.0.68 pkgsrc-2023Q1-base:1.3 pkgsrc-2022Q4:1.3.0.66 pkgsrc-2022Q4-base:1.3 pkgsrc-2022Q3:1.3.0.64 pkgsrc-2022Q3-base:1.3 pkgsrc-2022Q2:1.3.0.62 pkgsrc-2022Q2-base:1.3 pkgsrc-2022Q1:1.3.0.60 pkgsrc-2022Q1-base:1.3 pkgsrc-2021Q4:1.3.0.58 pkgsrc-2021Q4-base:1.3 pkgsrc-2021Q3:1.3.0.56 pkgsrc-2021Q3-base:1.3 pkgsrc-2021Q2:1.3.0.54 pkgsrc-2021Q2-base:1.3 pkgsrc-2021Q1:1.3.0.52 pkgsrc-2021Q1-base:1.3 pkgsrc-2020Q4:1.3.0.50 pkgsrc-2020Q4-base:1.3 pkgsrc-2020Q3:1.3.0.48 pkgsrc-2020Q3-base:1.3 pkgsrc-2020Q2:1.3.0.44 pkgsrc-2020Q2-base:1.3 pkgsrc-2020Q1:1.3.0.24 pkgsrc-2020Q1-base:1.3 pkgsrc-2019Q4:1.3.0.46 pkgsrc-2019Q4-base:1.3 pkgsrc-2019Q3:1.3.0.42 pkgsrc-2019Q3-base:1.3 pkgsrc-2019Q2:1.3.0.40 pkgsrc-2019Q2-base:1.3 pkgsrc-2019Q1:1.3.0.38 pkgsrc-2019Q1-base:1.3 pkgsrc-2018Q4:1.3.0.36 pkgsrc-2018Q4-base:1.3 pkgsrc-2018Q3:1.3.0.34 pkgsrc-2018Q3-base:1.3 pkgsrc-2018Q2:1.3.0.32 pkgsrc-2018Q2-base:1.3 pkgsrc-2018Q1:1.3.0.30 pkgsrc-2018Q1-base:1.3 pkgsrc-2017Q4:1.3.0.28 pkgsrc-2017Q4-base:1.3 pkgsrc-2017Q3:1.3.0.26 pkgsrc-2017Q3-base:1.3 pkgsrc-2017Q2:1.3.0.22 pkgsrc-2017Q2-base:1.3 pkgsrc-2017Q1:1.3.0.20 pkgsrc-2017Q1-base:1.3 pkgsrc-2016Q4:1.3.0.18 pkgsrc-2016Q4-base:1.3 pkgsrc-2016Q3:1.3.0.16 pkgsrc-2016Q3-base:1.3 pkgsrc-2016Q2:1.3.0.14 pkgsrc-2016Q2-base:1.3 pkgsrc-2016Q1:1.3.0.12 pkgsrc-2016Q1-base:1.3 pkgsrc-2015Q4:1.3.0.10 pkgsrc-2015Q4-base:1.3 pkgsrc-2015Q3:1.3.0.8 pkgsrc-2015Q3-base:1.3 pkgsrc-2015Q2:1.3.0.6 pkgsrc-2015Q2-base:1.3 pkgsrc-2015Q1:1.3.0.4 pkgsrc-2015Q1-base:1.3 pkgsrc-2014Q4:1.3.0.2 pkgsrc-2014Q4-base:1.3 pkgsrc-2014Q3:1.2.0.48 pkgsrc-2014Q3-base:1.2 pkgsrc-2014Q2:1.2.0.46 pkgsrc-2014Q2-base:1.2 pkgsrc-2014Q1:1.2.0.44 pkgsrc-2014Q1-base:1.2 pkgsrc-2013Q4:1.2.0.42 pkgsrc-2013Q4-base:1.2 pkgsrc-2013Q3:1.2.0.40 pkgsrc-2013Q3-base:1.2 pkgsrc-2013Q2:1.2.0.38 pkgsrc-2013Q2-base:1.2 pkgsrc-2013Q1:1.2.0.36 pkgsrc-2013Q1-base:1.2 pkgsrc-2012Q4:1.2.0.34 pkgsrc-2012Q4-base:1.2 pkgsrc-2012Q3:1.2.0.32 pkgsrc-2012Q3-base:1.2 pkgsrc-2012Q2:1.2.0.30 pkgsrc-2012Q2-base:1.2 pkgsrc-2012Q1:1.2.0.28 pkgsrc-2012Q1-base:1.2 pkgsrc-2011Q4:1.2.0.26 pkgsrc-2011Q4-base:1.2 pkgsrc-2011Q3:1.2.0.24 pkgsrc-2011Q3-base:1.2 pkgsrc-2011Q2:1.2.0.22 pkgsrc-2011Q2-base:1.2 pkgsrc-2011Q1:1.2.0.20 pkgsrc-2011Q1-base:1.2 pkgsrc-2010Q4:1.2.0.18 pkgsrc-2010Q4-base:1.2 pkgsrc-2010Q3:1.2.0.16 pkgsrc-2010Q3-base:1.2 pkgsrc-2010Q2:1.2.0.14 pkgsrc-2010Q2-base:1.2 pkgsrc-2010Q1:1.2.0.12 pkgsrc-2010Q1-base:1.2 pkgsrc-2009Q4:1.2.0.10 pkgsrc-2009Q4-base:1.2 pkgsrc-2009Q3:1.2.0.8 pkgsrc-2009Q3-base:1.2 pkgsrc-2009Q2:1.2.0.6 pkgsrc-2009Q2-base:1.2 pkgsrc-2009Q1:1.2.0.4 pkgsrc-2009Q1-base:1.2 pkgsrc-2008Q4:1.2.0.2 pkgsrc-2008Q4-base:1.2 pkgsrc-base:1.1.1.1 TNF:1.1.1; locks; strict; comment @# @; 1.3 date 2014.11.02.12.03.02; author obache; state Exp; branches; next 1.2; commitid EoWrBDlTsEq8CBWx; 1.2 date 2008.12.22.18.06.00; author epg; state Exp; branches; next 1.1; 1.1 date 2008.10.25.00.32.23; author bjs; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2008.10.25.00.32.23; author bjs; state Exp; branches; next ; desc @@ 1.3 log @current this package does not come from CVS snapshot. @ text @This package provides semi-portable access to hardware provided atomic memory operations. These might allow you to write code: - That does more interesting things in signal handlers. - Makes more effective use of multiprocessors by allowing you to write clever lock-free code. Note that such code is very difficult to get right, and will unavoidably be less portable than lock-based code. It is also not always faster than lock-based code. But it may occasionally be a large performance win. - To experiment with new and much better thread programming paradigms, etc. @ 1.2 log @s/ia/is/ @ text @a10 3 As the latest code for this library is only available via CVS, this package provides a snapshot. @ 1.1 log @Initial revision @ text @d8 1 a8 1 ia also not always faster than lock-based code. But it may occasionally @ 1.1.1.1 log @Import libatomic_ops-20081024 (version 1.2) The latest code is only found in the boehm-gc CVS repository (see Makefile.version for information). I had to take this from there, as there were bug fixes. This library was imported primarily for the [hopefully] upcoming audio/pulseaudio package. TODO: Add support for NetBSD atomic ops? This package provides semi-portable access to hardware provided atomic memory operations. These might allow you to write code: - That does more interesting things in signal handlers. - Makes more effective use of multiprocessors by allowing you to write clever lock-free code. Note that such code is very difficult to get right, and will unavoidably be less portable than lock-based code. It ia also not always faster than lock-based code. But it may occasionally be a large performance win. - To experiment with new and much better thread programming paradigms, etc. As the latest code for this library is only available via CVS, this package provides a snapshot. @ text @@