[Oberon] [EXT] Oberon V4 Windows startup oberon.exe

[Andreas Pirklbauer]

   > "Oberon-2" parser frontend with a "RISC5" code generator backend. This does not exist so far.

There is actually an Oberon-2 compiler for NW’s FPGA RISC5, but it cannot be used to compile LinzOberon on FPGA as is, because the FPGA Oberon-2 compiler implements a superset of the Oberon-07 language (i.e. it uses CASE T OF instead of WITH T DO for the type case statement, it has no LOOP statement, etc) rather than the original language Oberon, as defined in 1988.