1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.4/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 |
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8 | <sect1 id="ch-system-adjusting">
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9 | <?dbhtml filename="adjusting.html"?>
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10 |
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11 | <title>Adjusting the Toolchain</title>
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12 |
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13 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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14 | href="../mips/adjusting.xml"
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15 | xpointer="xpointer(//*[@os='a'])"/>
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16 |
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17 | <screen os="c"><userinput>gcc -dumpspecs | \
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18 | perl -pi -e 's@/tools/lib/ld@/lib/ld@g;' \
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19 | -e 's@/tools/lib32/ld@/lib32/ld@g;' \
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20 | -e 's@/tools/lib64/ld@/lib64/ld@g;' \
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21 | -e 's@\*startfile_prefix_spec:\n@$_/usr/lib/ @g;' > \
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22 | `dirname $(gcc --print-libgcc-file-name)`/specs</userinput></screen>
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23 |
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24 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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25 | href="../mips/adjusting.xml"
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26 | xpointer="xpointer(//*[@os='d'])"/>
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27 |
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28 | <para>Note that <filename class="directory">/lib</filename>,
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29 | <filename class="directory">/lib32</filename>, or
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30 | <filename class="directory">/lib64</filename> is now the prefix
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31 | of our dynamic linker.</para>
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32 |
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33 | <caution>
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34 |
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35 | <para>It is imperative at this point to stop and ensure that
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36 | the basic functions (compiling and linking) of the adjusted toolchain
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37 | are working as expected. Since we are doing a 64 bit only build, we
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38 | will only test the 64 bit ABI. To do this, perform a sanity
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39 | check:</para>
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40 |
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41 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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42 | href="../mips/adjusting.xml"
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43 | xpointer="xpointer(//*[@os='g'])"/>
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44 |
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45 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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46 | href="../mips/adjusting.xml"
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47 | xpointer="xpointer(//*[@os='h'])"/>
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48 |
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49 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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50 | href="../mips/adjusting.xml"
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51 | xpointer="xpointer(//*[@os='i'])"/>
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52 |
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53 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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54 | href="../mips/adjusting.xml"
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55 | xpointer="xpointer(//*[@os='j'])"/>
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56 |
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57 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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58 | href="../mips/adjusting.xml"
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59 | xpointer="xpointer(//*[@os='k'])"/>
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60 |
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61 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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62 | href="../mips/adjusting.xml"
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63 | xpointer="xpointer(//*[@os='l'])"/>
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64 |
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65 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
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66 | href="../mips/adjusting.xml"
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67 | xpointer="xpointer(//*[@os='m'])"/>
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68 |
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69 | </caution>
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70 |
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71 | </sect1>
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