Author	SHA1	Message	Date
Jeff	202374dd09	Added the PDP-10's four arithmetic flags along with a negate() function -- the first of our functions that actually needs to set those flags	2017-03-01 17:23:54 -08:00
Jeff	e870fd6eec	Fixed the accumulator update logic in all the PDP-10 half-word self-mode instructions, and started work on EXCH, BLT, and MOVE instructions (the BLT is a real odd-ball, and SIMH does some very strange things with the accumulator used by BLT, which we do NOT attempt to replicate; the strangeness is most noticeable when the accumulator is part of the range being transferred)	2017-03-01 16:00:48 -08:00
Jeff	3508b1050e	Started work on v1.34.2: More PDP-10 opcode handlers	2017-03-01 12:26:57 -08:00