source: clfs-embedded/BOOK/cross-tools/mips/variables.xml @ 9dc5852

Last change on this file since 9dc5852 was 9dc5852, checked in by Maarten Lankhorst <m.b.lankhorst@…>, 14 years ago

Get rid of CLFS_HOST

  • Property mode set to 100644
File size: 2.5 KB
Line 
1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4  <!ENTITY % general-entities SYSTEM "../../general.ent">
5  %general-entities;
6]>
7
8<sect1 id="ch-cross-tools-variables">
9  <?dbhtml filename="variables.html"?>
10
11  <title>Build Variables</title>
12
13  <bridgehead renderas="sect4">Setting Host and Target</bridgehead>
14
15  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
16  href="../x86/variables.xml"
17  xpointer="xpointer(//*[@os='a'])"/>
18
19  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
20  href="../x86/variables.xml"
21  xpointer="xpointer(//*[@os='d'])"/>
22
23  <para os="d1">Now you will need to set the MIPS LEVEL. This determines how your
24uClibc is built. There are currently 5 MIPS ISA Levels. To keep things simple
25we are only using 2. For more information, go to
26<ulink url="http://www.linux-mips.org/wiki/Instruction_Set_Architecture"/></para>
27
28<screen os="d2"><userinput>export CLFS_MIPS_LEVEL="{mips level}"</userinput></screen>
29
30  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
31  href="../x86/variables.xml"
32  xpointer="xpointer(//*[@os='e'])"/>
33
34<screen os="f"><userinput>echo export CLFS_TARGET=\""${CLFS_TARGET}\"" &gt;&gt; ~/.bashrc
35echo export CLFS_MIPS_LEVEL=\""${CLFS_MIPS_LEVEL}\"" &gt;&gt; ~/.bashrc</userinput></screen>
36
37  <table os="g">
38    <title>Processor Type and  Target Triplets</title>
39    <?dbfo table-width="5.5in" ?>
40
41    <tgroup cols="2">
42
43      <colspec colnum="1" colwidth="2in"   colname="Processor"/>
44      <colspec colnum="2" colwidth="2.5in" colname="Triplet"/>
45      <colspec colnum="3" colwidth="1in"   colname="MIPS Level"/>
46
47      <thead>
48        <row>
49          <entry>Processor</entry>
50          <entry>Target Triplet</entry>
51          <entry>MIPS Level</entry>
52        </row>
53      </thead>
54
55      <tbody>
56        <row>
57          <entry>MIPS 32 bits Little Endian</entry>
58          <entry>mipsel-unknown-linux-uclibc</entry>
59          <entry>1</entry>
60        </row>
61        <row>
62          <entry>MIPS 32 bits Big Endian</entry>
63          <entry>mips-unknown-linux-uclibc</entry>
64          <entry>1</entry>
65        </row>
66        <row>
67          <entry>MIPS 64 bits Little Endian</entry>
68          <entry>mips64el-unknown-linux-uclibc</entry>
69          <entry>3</entry>
70        </row>
71        <row>
72          <entry>MIPS 64 bits Big Endian</entry>
73          <entry>mips64-unknown-linux-uclibc</entry>
74          <entry>3</entry>
75        </row>
76      </tbody>
77
78    </tgroup>
79
80  </table>
81
82</sect1>
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