make/data/charsetmapping/charsets

*** 1559,1568 ****
--- 1559,1577 ----
      alias   ibm964
      alias   ibm-964
      alias   ibm-euctw
      alias   964
  
+ charset x-IBM29626C IBM29626C
+     package sun.nio.cs.ext
+     type    template
+     alias   cp29626c            # JDK historical
+     alias   ibm29626c
+     alias   ibm-29626c
+     alias   29626c
+     alias   ibm-eucjp
+ 
  charset x-IBM33722 IBM33722
      package sun.nio.cs.ext
      type    source
      alias   cp33722             # JDK historical
      alias   ibm33722