new copyright; att/bsd/shared

new version from Chris Torek

Adb naively tries to print the reserved operand with %f and gets a
fault; from Donn Seeley

fix #endif's for ANSI C

don't use symbolic names in register offsets unless it's PC

Fix bug with 0 based indexing into the operator table being
mistaken as non existant operator byte.

from rws@mit-xx

Complete reworking of opset.c to make its operation understandable
Allow 2 byte opcodes for extended VAX architecture (G and H numbers).
Opset.c is shared between adb and sdb. Use a common instructi

Complete reworking of opset.c to make its operation understandable
Allow 2 byte opcodes for extended VAX architecture (G and H numbers).
Opset.c is shared between adb and sdb. Use a common instruction data base
with adb, sdb, as and c2

show more ...

date and time created 81/05/14 15:19:49 by root