source: final-system/mips64/adjusting.xml@ 30e566e

Last change on this file since 30e566e was bf8c11f, checked in by Jim Gifford <clfs@…>, 19 years ago

r627@server (orig r625): jim | 2005-10-31 12:59:34 -0800
Import of Cross-LFS Book

  • Property mode set to 100644
File size: 3.2 KB
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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-system-adjusting">
9 <?dbhtml filename="adjusting.html"?>
10
11 <title>Adjusting the Toolchain</title>
12
13 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
14 href="../mips/adjusting.xml"
15 xpointer="xpointer(//*[@os='a'])"/>
16
17 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
18 href="../mips/adjusting.xml"
19 xpointer="xpointer(//*[@os='b'])"/>
20
21<screen os="c"><userinput>gcc -dumpspecs | \
22perl -pi -e 's@/tools/lib/ld@/lib/ld@g;' \
23 -e 's@/tools/lib32/ld@/lib32/ld@g;' \
24 -e 's@/tools/lib64/ld@/lib64/ld@g;' \
25 -e 's@\*startfile_prefix_spec:\n@$_/usr/lib/ @g;' > \
26 `dirname $(gcc --print-libgcc-file-name)`/specs</userinput></screen>
27
28 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
29 href="../mips/adjusting.xml"
30 xpointer="xpointer(//*[@os='d'])"/>
31
32 <para>Note that <filename class="directory">/lib</filename>,
33 <filename class="directory">/lib32</filename>, or
34 <filename class="directory">/lib64</filename> is now the prefix
35 of our dynamic linker.</para>
36
37 <caution>
38
39 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
40 href="../mips/adjusting.xml"
41 xpointer="xpointer(//*[@os='f'])"/>
42
43 <para>For 32 bit ABI:</para>
44
45<screen><userinput>echo 'main(){}' &gt; dummy.c
46cc ${BUILD32} dummy.c
47readelf -l a.out | grep ': /lib'</userinput></screen>
48
49 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
50 href="../mips/adjusting.xml"
51 xpointer="xpointer(//*[@os='h'])"/>
52
53 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
54 href="../mips/adjusting.xml"
55 xpointer="xpointer(//*[@os='i'])"/>
56
57 <para>For N32 ABI:</para>
58
59<screen><userinput>echo 'main(){}' &gt; dummy.c
60cc ${BUILDN32} dummy.c
61readelf -l a.out | grep ': /lib'</userinput></screen>
62
63 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
64 href="../mips/adjusting.xml"
65 xpointer="xpointer(//*[@os='h'])"/>
66
67<screen><computeroutput>[Requesting program interpreter: /lib32/ld.so.1]</computeroutput></screen>
68
69 <para>For 64 bit ABI:</para>
70
71<screen><userinput>echo 'main(){}' &gt; dummy.c
72cc ${BUILD64} dummy.c
73readelf -l a.out | grep ': /lib'</userinput></screen>
74
75 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
76 href="../mips/adjusting.xml"
77 xpointer="xpointer(//*[@os='h'])"/>
78
79<screen><computeroutput>[Requesting program interpreter: /lib64/ld.so.1]</computeroutput></screen>
80
81 <para>Note that <filename class="directory">/lib</filename>,
82 <filename class="directory">/lib32</filename> or
83 <filename class="directory">/lib64</filename> is now the prefix
84 of our dynamic linker.</para>
85
86 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
87 href="../mips/adjusting.xml"
88 xpointer="xpointer(//*[@os='k'])"/>
89
90 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
91 href="../mips/adjusting.xml"
92 xpointer="xpointer(//*[@os='l'])"/>
93
94 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
95 href="../mips/adjusting.xml"
96 xpointer="xpointer(//*[@os='m'])"/>
97
98 </caution>
99
100</sect1>
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