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| <h2 class="chapter">16 elfedit</h2> |
| |
| <p><a name="index-Update-ELF-header-147"></a><a name="index-elfedit-148"></a> |
| <!-- man title elfedit Update the ELF header of ELF files. --> |
| |
| <pre class="smallexample"> <!-- man begin SYNOPSIS elfedit --> |
| elfedit [<samp><span class="option">--input-mach=</span></samp><var>machine</var>] |
| [<samp><span class="option">--input-type=</span></samp><var>type</var>] |
| <samp><span class="option">--output-mach=</span></samp><var>machine</var> |
| <samp><span class="option">--output-type=</span></samp><var>type</var> |
| [<samp><span class="option">-v</span></samp>|<samp><span class="option">--version</span></samp>] |
| [<samp><span class="option">-h</span></samp>|<samp><span class="option">--help</span></samp>] |
| <var>elffile</var>... |
| <!-- man end --> |
| </pre> |
| <!-- man begin DESCRIPTION elfedit --> |
| <p><samp><span class="command">elfedit</span></samp> updates the ELF header of ELF files which have |
| the matching ELF machine and file types. The options control how and |
| which fields in the ELF header should be updated. |
| |
| <p><var>elffile</var><small class="dots">...</small> are the ELF files to be updated. 32-bit and |
| 64-bit ELF files are supported, as are archives containing ELF files. |
| <!-- man end --> |
| |
| <!-- man begin OPTIONS elfedit --> |
| <p>The long and short forms of options, shown here as alternatives, are |
| equivalent. At least one of the <samp><span class="option">--output-mach</span></samp> and |
| <samp><span class="option">--output-type</span></samp> options must be given. |
| |
| <dl> |
| <dt><samp><span class="env">--input-mach=</span><var>machine</var></samp><dd>Set the matching input ELF machine type to <var>machine</var>. If |
| <samp><span class="option">--input-mach</span></samp> isn't specified, it will match any ELF |
| machine types. |
| |
| <p>The supported ELF machine types are, <var>L1OM</var> and <var>x86-64</var>. |
| |
| <dt><samp><span class="env">--output-mach=</span><var>machine</var></samp><dd>Change the ELF machine type in the ELF header to <var>machine</var>. The |
| supported ELF machine types are the same as <samp><span class="option">--input-mach</span></samp>. |
| |
| <dt><samp><span class="env">--input-type=</span><var>type</var></samp><dd>Set the matching input ELF file type to <var>type</var>. If |
| <samp><span class="option">--input-type</span></samp> isn't specified, it will match any ELF file types. |
| |
| <p>The supported ELF file types are, <var>rel</var>, <var>exec</var> and <var>dyn</var>. |
| |
| <dt><samp><span class="env">--output-type=</span><var>type</var></samp><dd>Change the ELF file type in the ELF header to <var>type</var>. The |
| supported ELF types are the same as <samp><span class="option">--input-type</span></samp>. |
| |
| <br><dt><samp><span class="env">-v</span></samp><dt><samp><span class="env">--version</span></samp><dd>Display the version number of <samp><span class="command">elfedit</span></samp>. |
| |
| <br><dt><samp><span class="env">-h</span></samp><dt><samp><span class="env">--help</span></samp><dd>Display the command line options understood by <samp><span class="command">elfedit</span></samp>. |
| |
| </dl> |
| |
| <!-- man end --> |
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