Course 6.826, fall 1992

This directory contains the SPEC parser.

	 src: the source files + Makefile
	 bin: executables for decmips and vax

To run the parser, give the spec program as the command line parameter
to the executable. 

Disclaimer:

* The error recovery and reporting is poor. Because of the nature of
syntax checking involved, errors are often reported at positions AFTER
the actual place of error. Also, a simple error may trigger a number of error
reportings (none of which might be actual source of error).

* In rare occasions,  the parser may fail on syntax that is legal according
to the Spec reference manual.