source: clfs-embedded/BOOK/cross-tools/common/abi.xml@ 99e5b35

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
  "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;
]>

<sect1 id="ch-system-abi">
  <?dbhtml filename="abi.html"?>

  <title>ABI Variables</title>

  <para>Setup for a Particular ABI:</para>

<screen><userinput><literal>export BUILD="<replaceable>[From Chart]</replaceable>"</literal></userinput></screen>

  <para>The following table gives the entires for the different ABI's that CLFS Embedded supports. Make
  sure you select one for your build, this will ensure capatibilty of your build with your target
  architecture.</para>

  <table>
    <title>List of Build Variables</title>
    <tgroup cols="2" align="center">
      <colspec colname="ABI to Select"/>
      <colspec colname="Variable Value"/>
      <thead>
        <row>
          <entry>ABI</entry>
          <entry>BUILD=Value</entry>
        </row>
      </thead>
      <tbody>
        <row>
          <entry>32-Bit MIPS</entry>
          <entry>-mabi=32</entry>
        </row>
        <row>
          <entry>32-Bit All Others</entry>
          <entry>-m32</entry>
        </row>
        <row>
          <entry>N32 MIPS</entry>
          <entry>-mabi=n32</entry>
        </row>
        <row>
          <entry>64-Bit MIPS</entry>
          <entry>-mabi=64</entry>
        </row>
        <row>
          <entry>64-Bit All Others</entry>
          <entry>-m64</entry>
        </row>
      </tbody>
    </tgroup>
  </table>

</sect1>