8fb5a0cae3
Surrogate pair characters can be encoded in UTF-8 files, but they are not valid UCS-2 characters. For example, this python interpreter code: >>> import codecs >>> codecs.encode(u'\ud801', 'utf-8') '\xed\xa0\x81' But, the range of 0xd800 - 0xdfff should be rejected as unicode code points because they are reserved for the surrogate pair usage in UTF-16 files. We test that this case is rejected for UTF-8 with and without the UTF-8 BOM. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Yingke Liu <yingke.d.liu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17698 6f19259b-4bc3-4df7-8a09-765794883524