Wintermute has released devkitPPC r28 and libOGC v1.8.15 for the Wii U, heres more details:

The binaries for devkitPPC release 28 and libogc 1.8.15 are now available. As usual the windows binaries are available through the Automated Installer/Updater, for other platforms check the devkitPPC getting started page on the wiki.

devkitPPC release 28
  • updated to gcc 6.2.0.
  • updated binutils to 2.27.
  • updated newlib to 2.0.0.
  • updated gdb to 7.11.


libogc 1.8.15
  • Enable QOS guaranteed devices support in lwbt.
  • Improve Wii MotionPlus detection and initialization.
  • Fix 3rd party classic controllers, add wii u pro controller support.
  • Fix gamecube BBA support.
  • Added option for retries to ifconfig.
  • Various fixes to compile with latest gcc.


The Wii and Gamecube examples have also been updated to compile with devkitPPC r28/libogc 1.8.15

Download via here --> https://devkitpro.org/viewtopic.php?...47c18825a34a49