With HPE "integrating" SGI, ftp.sgi.com has gone away without a replacement I could find, and I've also failed to find a potentially new home for this document.
So I had to go ahead with the patch below; committed. Gerald Index: htdocs/readings.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/readings.html,v retrieving revision 1.304 diff -u -r1.304 readings.html --- htdocs/readings.html 30 Sep 2018 14:38:46 -0000 1.304 +++ htdocs/readings.html 6 Oct 2018 17:33:18 -0000 @@ -614,7 +614,6 @@ <li><a href="http://dwarfstd.org/";>DWARF Workgroup</a></li> - <li><a href="ftp://ftp.sgi.com/sgi/dev/davea/objectinfo.html";>Debugging/object info</a> by David B.Anderson (including links to some DWARF tools)</li> </ul><ul> <li><a href="http://compilerconnection.com";>Links related to many
