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 "https://github.com/ivmai/libatomic_ops/releases/download/v&libatomic_ops-version;/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 "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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12 | <!ENTITY libatomic_ops-time "0.2 SBU (with tests)">
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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 | <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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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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40 | &lfs111_checked;
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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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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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48 | </listitem>
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49 | <listitem>
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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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53 | </listitem>
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54 | <listitem>
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55 | <para>
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56 | Download MD5 sum: &libatomic_ops-md5sum;
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57 | </para>
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58 | </listitem>
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59 | <listitem>
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60 | <para>
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61 | Download size: &libatomic_ops-size;
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62 | </para>
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63 | </listitem>
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64 | <listitem>
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65 | <para>
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66 | Estimated disk space required: &libatomic_ops-buildsize;
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67 | </para>
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68 | </listitem>
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69 | <listitem>
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70 | <para>
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71 | Estimated build time: &libatomic_ops-time;
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72 | </para>
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73 | </listitem>
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74 | </itemizedlist>
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75 |
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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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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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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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89 | <screen><userinput>./configure --prefix=/usr \
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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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93 | make</userinput></screen>
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94 |
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95 | <para>
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96 | To check the results, issue <command>make check</command>.
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97 | </para>
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98 |
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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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102 |
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103 | <screen role="root"><userinput>make install</userinput></screen>
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104 |
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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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110 | <para>
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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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113 | </para>
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114 |
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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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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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124 | <segtitle>Installed Programs</segtitle>
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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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129 | <seg>
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130 | None
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131 | </seg>
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132 | <seg>
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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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136 | /usr/include/libatomic_ops and
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137 | /usr/share/doc/libatomic_ops-&libatomic_ops-version;
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138 | </seg>
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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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148 | <term><filename class="libraryfile">libatomic_ops.so</filename></term>
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149 | <listitem>
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150 | <para>
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151 | contains functions for atomic memory operations
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152 | </para>
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153 | <indexterm zone="libatomic_ops libatomic_ops-lib">
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154 | <primary sortas="c-libatomic_ops">libatomic_ops.so</primary>
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155 | </indexterm>
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156 | </listitem>
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157 | </varlistentry>
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158 |
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159 | </variablelist>
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160 |
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161 | </sect2>
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162 |
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163 | </sect1>
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