make/tools/CharsetMapping/dbcs

*** 13,22 ****
--- 13,23 ----
  SJIS      Shift_JIS  SJIS     basic     sun.nio.cs.ext    true    0x81   0xfc   0x40  0xfc
  PCK       x-PCK      PCK      basic     sun.nio.cs.ext    true    0x81   0xfc   0x40  0xfc
  IBM1364   x-IBM1364  Cp1364   ebcdic    sun.nio.cs.ext    false   0x40   0xde   0x40  0xfe
  IBM1381   x-IBM1381  Cp1381   basic     sun.nio.cs.ext    true    0x8c   0xf7   0xa1  0xfe
  IBM1383   x-IBM1383  Cp1383   euc_sim   sun.nio.cs.ext    true    0xa1   0xfe   0xa1  0xfe
+ IBM300    x-IBM300   Cp300    dbcsonly  sun.nio.cs.ext    false   0x40   0x7f   0x40  0xfe
  IBM930    x-IBM930   Cp930    ebcdic    sun.nio.cs.ext    false   0x40   0x7f   0x40  0xfe
  IBM933    x-IBM933   Cp933    ebcdic    sun.nio.cs.ext    false   0x40   0xdd   0x40  0xfe
  IBM935    x-IBM935   Cp935    ebcdic    sun.nio.cs.ext    false   0x40   0x7f   0x40  0xfe
  IBM937    x-IBM937   Cp937    ebcdic    sun.nio.cs.ext    false   0x40   0xe2   0x40  0xfe
  IBM939    x-IBM939   Cp939    ebcdic    sun.nio.cs.ext    false   0x40   0x7f   0x40  0xfe