<html>
    <head>
      <base href="https://llvm.org/bugs/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [ELF] 0 LLD seems handles input format binary wrong."
   href="https://llvm.org/bugs/show_bug.cgi?id=31089">31089</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[ELF] 0 LLD seems handles input format binary wrong.
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>lld
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows NT
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>ELF
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>grimar@accesssoftek.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=17622" name="attach_17622" title="cpio">attachment 17622</a> <a href="attachment.cgi?id=17622&action=edit" title="cpio">[details]</a></span>
cpio

Faced this when tried to link FreeBSD kerned using lld.

===> drm2/radeonkmsfw/ARUBA_me (all)
ARUBA_me.bin ARUBA_me.bin
/root/Desktop/LLVM/build/bin/ld.lld: error: target emulation unknown: -m or at
least one .o file required
*** Error code 1


Reproduce file has next lines:
--format=binary
--no-warn-mismatch
--define-common
-warn-common
--relocatable
--define-common
-o ARUBA_me.bin.fwo
usr/obj/usr/src/sys/CUSTOM/modules/usr/src/sys/modules/drm2/radeonkmsfw/ARUBA_me/ARUBA_me.bin

ld links fine, lld shows an error.</pre>
        </div>
      </p>
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