libstdc++-v3:
2020-12-27  Gerald Pfeifer  <gerald@pfeifer.com>
	* doc/xml/manual/abi.xml: Update link to Arm ABI.
	* doc/html/manual/abi.html: Regenerate.
       How to Write Shared Libraries
        </a>
       </em>. </span><span class="author"><span class="firstname">Ulrich</span> <span class="surname">Drepper</span>. </span></p></div><div class="biblioentry"><a id="id-1.3.6.3.6.10.8"></a><p><span class="title"><em>
-       <a class="link" href="http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ihi0036b/index.html" target="_top">
+       <a class="link" href="https://developer.arm.com/documentation/ihi0036/latest/" target="_top">
       C++ ABI for the ARM Architecture
        </a>
       </em>. </span></p></div><div class="biblioentry"><a id="id-1.3.6.3.6.10.9"></a><p><span class="title"><em>
 
   <biblioentry>
       <title>
        <link xmlns:xlink="http://www.w3.org/1999/xlink"
-             xlink:href="http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ihi0036b/index.html">
+             xlink:href="https://developer.arm.com/documentation/ihi0036/latest/">
       C++ ABI for the ARM Architecture
        </link>
       </title>