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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7 | <!ENTITY libatomic_ops-download-http "http://www.hpl.hp.com/research/linux/atomic_ops/download/libatomic_ops-&libatomic_ops-version;.tar.gz">
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8 | <!ENTITY libatomic_ops-download-ftp " ">
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9 | <!ENTITY libatomic_ops-md5sum "1b65e48271c81e3fa2d7a9a69bab7504">
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10 | <!ENTITY libatomic_ops-size "184 KB">
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11 | <!ENTITY libatomic_ops-buildsize "1.4 MB">
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12 | <!ENTITY libatomic_ops-time "less than 0.1 SBU">
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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 | <othername>$LastChangedBy$</othername>
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20 | <date>$Date$</date>
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21 | </sect1info>
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22 |
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23 | <title>libatomic_ops-&libatomic_ops-version;</title>
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24 |
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25 | <indexterm zone="libatomic_ops">
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26 | <primary sortas="a-libatomic_ops">libatomic_ops</primary>
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27 | </indexterm>
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28 |
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29 | <sect2 role="package">
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30 | <title>Introduction to libatomic_ops</title>
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31 |
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32 | <para><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. </para>
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38 |
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39 | <bridgehead renderas="sect3">Package Information</bridgehead>
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40 | <itemizedlist spacing="compact">
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41 | <listitem>
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42 | <para>Download (HTTP): <ulink url="&libatomic_ops-download-http;"/></para>
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43 | </listitem>
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44 | <listitem>
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45 | <para>Download (FTP): <ulink url="&libatomic_ops-download-ftp;"/></para>
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46 | </listitem>
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47 | <listitem>
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48 | <para>Download MD5 sum: &libatomic_ops-md5sum;</para>
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49 | </listitem>
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50 | <listitem>
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51 | <para>Download size: &libatomic_ops-size;</para>
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52 | </listitem>
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53 | <listitem>
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54 | <para>Estimated disk space required: &libatomic_ops-buildsize;</para>
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55 | </listitem>
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56 | <listitem>
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57 | <para>Estimated build time: &libatomic_ops-time;</para>
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58 | </listitem>
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59 | </itemizedlist>
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60 |
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61 | <para condition="html" role="usernotes">User Notes:
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62 | <ulink url="&blfs-wiki;/libatomic_ops"/></para>
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63 |
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64 | </sect2>
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65 |
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66 | <sect2 role="installation">
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67 | <title>Installation of libatomic_ops</title>
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68 |
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69 | <para>Install <application>libatomic_ops</application> by running the following
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70 | commands:</para>
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71 |
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72 | <screen><userinput>sed -i \
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73 | 's|datadir)/@PACKAGE@|datadir)/doc/@PACKAGE@/@PACKAGE_VERSION@|' \
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74 | doc/Makefile.in &&
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75 | ./configure --prefix=/usr &&
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76 | make</userinput></screen>
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77 |
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78 | <para>To check the results, issue <command>make check</command>.</para>
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79 |
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80 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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81 |
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82 | <screen role="root"><userinput>make install</userinput></screen>
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83 |
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84 | </sect2>
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85 |
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86 | <sect2 role="commands">
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87 | <title>Command Explanations</title>
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88 |
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89 | <para><command>sed -i ... doc/Makefile.in</command>: This command forces
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90 | the documentation to be installed in a versioned directory.</para>
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91 |
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92 | </sect2>
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93 |
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94 | <sect2 role="content">
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95 | <title>Contents</title>
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96 |
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97 | <segmentedlist>
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98 | <segtitle>Installed Programs</segtitle>
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99 | <segtitle>Installed Libraries</segtitle>
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100 | <segtitle>Installed Directory</segtitle>
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101 |
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102 | <seglistitem>
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103 | <seg>None</seg>
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104 | <seg>libatomic_ops.a and libatomic_ops_gpl.a</seg>
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105 | <seg>/usr/include/libatomic_ops</seg>
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106 | </seglistitem>
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107 | </segmentedlist>
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108 |
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109 | <variablelist>
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110 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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111 | <?dbfo list-presentation="list"?>
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112 | <?dbhtml list-presentation="table"?>
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113 |
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114 | <varlistentry id="libatomic_ops-lib">
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115 | <term><filename class='libraryfile'>libatomic_ops{,_gpl}.a</filename></term>
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116 | <listitem>
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117 | <para>contains functions for atomic memory operations.</para>
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118 | <indexterm zone="libatomic_ops libatomic_ops-lib">
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119 | <primary sortas="c-libatomic_ops">libatomic_ops.a</primary>
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120 | </indexterm>
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121 | </listitem>
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122 | </varlistentry>
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123 |
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124 | </variablelist>
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125 |
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126 | </sect2>
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127 |
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128 | </sect1>
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