The original link is not broken, but redirects (some something really long/probably unstable), and this new links is a little more general, so I went ahead.
Gerald Index: readings.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/readings.html,v retrieving revision 1.273 diff -u -r1.273 readings.html --- readings.html 19 Mar 2017 20:27:13 -0000 1.273 +++ readings.html 24 Mar 2017 22:17:31 -0000 @@ -253,7 +253,7 @@ <li>rx <br />Manufacturer: Renesas - <br /><a href="https://www.renesas.com/en-us/doc/products/mpumcu/doc/rx_family/r01uh0032ej0120_rx610.pdf";>RX610 Hardware Manual</a> + <br /><a href="https://www.renesas.com/en-us/products/microcontrollers-microprocessors/rx/rx600/rx610.html";>RX610 landing page</a> </li> <li>sh
