2006-02-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* a-tiboio.adb, a-tiboio.ads, a-wwboio.adb,
	a-wwboio.ads, a-zzboio.adb, a-zzboio.ads:  New files.

	* impunit.adb, Makefile.rtl: Added new Ada 2005 units.

From-SVN: r111041