Segher confirmed that power.org is gone and that it's okay to remove those links for now.
He kindly agreed to help and look for alternatives. Applied. Gerald Index: readings.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/readings.html,v retrieving revision 1.269 diff -u -r1.269 readings.html --- readings.html 1 Mar 2017 13:38:38 -0000 1.269 +++ readings.html 14 Mar 2017 20:17:36 -0000 @@ -252,10 +252,8 @@ <li>rs6000 (powerpc, powerpcle) <br />Manufacturer: IBM, Motorola <br /><a href="https://members.openpowerfoundation.org/document/dl/576";>64-Bit ELF V2 ABI - OpenPOWER ABI</a> - <br /><a href="https://www.power.org/wp-content/uploads/2013/05/PowerISA_V2.07_PUBLIC.pdf";>POWER8 ISA</a> <br /><a href="http://publib16.boulder.ibm.com/pseries/en_US/infocenter/base/43_docs/aixassem/alangref/toc.htm";>AIX V4.3 Assembler Language Ref.</a> <br /><a href="http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixassem/alangref/alangreftfrm.htm";>AIX 5L Assembler Language Ref.</a> - <br /><a href="https://www.power.org/documentation/";>Documentation and tools at power.org</a> </li> <li>rx
