This supplement should be read in conjunction with the Ada 95 Reference Manual (RM). It describes the differences between the complete Ada 95 programming language, and the mission-critical subset supported by the XGC range of cross compilers. It also includes information on implementation-dependent characteristics of XGC Ada, including all the information required by Annex M of the Reference Manual.
This supplement assumes that you are familiar with Ada 95 language, as described in the International Standard ANSI/ISO/IEC-8652:1995, Jan 1995.