最終更新:2016-06-27 (月) 17:08:31 (1122d)  

J2 はてなブックマークを見る
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As of 2015, many of the original patents for the SuperH architecture are expiring and the SH-2 CPU has been reimplemented as open source hardware under the name J2.

参考

  • Open hardware processor
  • Formerly SH2, but patents have expired
  • See http://lwn.net/Articles/647636/ “Resurrecting the SuperH architecture”
  • Resurgence of nommu Linux
  • Someday might run Linux on 3-cent processors