[b779049] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[d0db416] | 7 | <!ENTITY libatomic_ops-download-http "https://github.com/ivmai/libatomic_ops/releases/download/v&libatomic_ops-version;/libatomic_ops-&libatomic_ops-version;.tar.gz">
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[b779049] | 8 | <!ENTITY libatomic_ops-download-ftp " ">
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[b42891ad] | 9 | <!ENTITY libatomic_ops-md5sum "0b0b88da4bde5dd770daea3146e78359">
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| 10 | <!ENTITY libatomic_ops-size "496 KB">
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| 11 | <!ENTITY libatomic_ops-buildsize "6.2 MB (with tests)">
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[8d126a36] | 12 | <!ENTITY libatomic_ops-time "0.2 SBU (with tests)">
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[b779049] | 13 | ]>
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| 14 |
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| 15 | <sect1 id="libatomic_ops" xreflabel="libatomic_ops-&libatomic_ops-version;">
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| 16 | <?dbhtml filename="libatomic_ops.html"?>
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| 17 |
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| 18 | <sect1info>
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| 19 | <date>$Date$</date>
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| 20 | </sect1info>
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| 21 |
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| 22 | <title>libatomic_ops-&libatomic_ops-version;</title>
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| 23 |
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| 24 | <indexterm zone="libatomic_ops">
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| 25 | <primary sortas="a-libatomic_ops">libatomic_ops</primary>
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| 26 | </indexterm>
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| 27 |
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| 28 | <sect2 role="package">
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| 29 | <title>Introduction to libatomic_ops</title>
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| 30 |
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[bed6dae2] | 31 | <para>
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| 32 | <application>libatomic_ops</application> provides implementations for
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| 33 | atomic memory update operations on a number of architectures. This allows
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| 34 | direct use of these in reasonably portable code. Unlike earlier similar
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| 35 | packages, this one explicitly considers memory barrier semantics, and
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| 36 | allows the construction of code that involves minimum overhead across a
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| 37 | variety of architectures.
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| 38 | </para>
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| 39 |
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[03a2986] | 40 | &lfs111_checked;
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[b779049] | 41 |
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| 42 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 43 | <itemizedlist spacing="compact">
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| 44 | <listitem>
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[9226ef4] | 45 | <para>
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| 46 | Download (HTTP): <ulink url="&libatomic_ops-download-http;"/>
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| 47 | </para>
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[b779049] | 48 | </listitem>
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| 49 | <listitem>
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[9226ef4] | 50 | <para>
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| 51 | Download (FTP): <ulink url="&libatomic_ops-download-ftp;"/>
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| 52 | </para>
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[b779049] | 53 | </listitem>
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| 54 | <listitem>
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[9226ef4] | 55 | <para>
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| 56 | Download MD5 sum: &libatomic_ops-md5sum;
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| 57 | </para>
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[b779049] | 58 | </listitem>
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| 59 | <listitem>
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[9226ef4] | 60 | <para>
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| 61 | Download size: &libatomic_ops-size;
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| 62 | </para>
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[b779049] | 63 | </listitem>
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| 64 | <listitem>
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[9226ef4] | 65 | <para>
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| 66 | Estimated disk space required: &libatomic_ops-buildsize;
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| 67 | </para>
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[b779049] | 68 | </listitem>
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| 69 | <listitem>
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[9226ef4] | 70 | <para>
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| 71 | Estimated build time: &libatomic_ops-time;
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| 72 | </para>
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[b779049] | 73 | </listitem>
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| 74 | </itemizedlist>
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| 75 |
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[bed6dae2] | 76 | <para condition="html" role="usernotes">
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| 77 | User Notes: <ulink url="&blfs-wiki;/libatomic_ops"/>
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| 78 | </para>
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[b779049] | 79 | </sect2>
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| 80 |
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| 81 | <sect2 role="installation">
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| 82 | <title>Installation of libatomic_ops</title>
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| 83 |
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[bed6dae2] | 84 | <para>
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| 85 | Install <application>libatomic_ops</application> by running the following
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| 86 | commands:
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| 87 | </para>
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| 88 |
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[d0db416] | 89 | <screen><userinput>./configure --prefix=/usr \
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[b9d56ad4] | 90 | --enable-shared \
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| 91 | --disable-static \
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| 92 | --docdir=/usr/share/doc/libatomic_ops-&libatomic_ops-version; &&
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[b779049] | 93 | make</userinput></screen>
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| 94 |
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[4e143323] | 95 | <para>
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[d0db416] | 96 | To check the results, issue <command>make check</command>.
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[4e143323] | 97 | </para>
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[b779049] | 98 |
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[bed6dae2] | 99 | <para>
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| 100 | Now, as the <systemitem class="username">root</systemitem> user:
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| 101 | </para>
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[b779049] | 102 |
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[d0db416] | 103 | <screen role="root"><userinput>make install</userinput></screen>
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[0d7900a] | 104 |
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[852e5ac] | 105 | </sect2>
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| 106 |
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| 107 | <sect2 role="commands">
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| 108 | <title>Command Explanations</title>
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| 109 |
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[bed6dae2] | 110 | <para>
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[b9d56ad4] | 111 | <parameter>--enable-shared</parameter>: This switch enables building of the
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| 112 | <filename class="libraryfile">libatomic_ops</filename> shared libraries.
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[bed6dae2] | 113 | </para>
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[b779049] | 114 |
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[bed6dae2] | 115 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 116 | href="../../xincludes/static-libraries.xml"/>
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| 117 |
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[b779049] | 118 | </sect2>
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| 119 |
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| 120 | <sect2 role="content">
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| 121 | <title>Contents</title>
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| 122 |
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| 123 | <segmentedlist>
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[c3c56b2] | 124 | <segtitle>Installed Programs</segtitle>
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[b779049] | 125 | <segtitle>Installed Libraries</segtitle>
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| 126 | <segtitle>Installed Directory</segtitle>
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| 127 |
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| 128 | <seglistitem>
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[c3c56b2] | 129 | <seg>
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| 130 | None
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| 131 | </seg>
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[bed6dae2] | 132 | <seg>
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[4e143323] | 133 | libatomic_ops.so and libatomic_ops_gpl.so
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| 134 | </seg>
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| 135 | <seg>
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[5df6476] | 136 | /usr/include/libatomic_ops and
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| 137 | /usr/share/doc/libatomic_ops-&libatomic_ops-version;
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[bed6dae2] | 138 | </seg>
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[b779049] | 139 | </seglistitem>
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| 140 | </segmentedlist>
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| 141 |
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| 142 | <variablelist>
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| 143 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 144 | <?dbfo list-presentation="list"?>
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| 145 | <?dbhtml list-presentation="table"?>
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| 146 |
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| 147 | <varlistentry id="libatomic_ops-lib">
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[9226ef4] | 148 | <term><filename class="libraryfile">libatomic_ops.so</filename></term>
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[b779049] | 149 | <listitem>
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[9226ef4] | 150 | <para>
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[4c24eb0a] | 151 | contains functions for atomic memory operations
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[9226ef4] | 152 | </para>
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[b779049] | 153 | <indexterm zone="libatomic_ops libatomic_ops-lib">
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[bed6dae2] | 154 | <primary sortas="c-libatomic_ops">libatomic_ops.so</primary>
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[b779049] | 155 | </indexterm>
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| 156 | </listitem>
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| 157 | </varlistentry>
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[4e143323] | 158 |
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[b779049] | 159 | </variablelist>
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[4e143323] | 160 |
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[b779049] | 161 | </sect2>
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[4e143323] | 162 |
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[b779049] | 163 | </sect1>
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