Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!utgpu!water!watmath!clyde!rutgers!mit-eddie!genrad!decvax!decwrl!pyramid!oliveb!sun!gorodish!guy From: guy@gorodish.UUCP Newsgroups: comp.lang.c Subject: Re: Porting PCC Message-ID: <21214@sun.uucp> Date: Tue, 16-Jun-87 13:37:33 EDT Article-I.D.: sun.21214 Posted: Tue Jun 16 13:37:33 1987 Date-Received: Thu, 18-Jun-87 02:31:06 EDT References: <2082@dg_rtp.UUCP> <5975@brl-smoke.ARPA> <6604@ism780c.UUCP> Sender: news@sun.uucp Lines: 13 > >Yes, the best version for most regular architectures is QCC which is > >the cc found on SVR3.0 (most likely also SVR3.1) for the 3B2 -- the > >System V "porting base". > > No, the best base is the newer RCC, available on the 3B's and the 386; it > is a QCC compiler that allows multiple, overlapping register sets to be > specified for different register requirements. It's a very nice job! Is the C compiler supplied with S5R3.0 for the 3B2 QCC or RCC? If the latter, you're both really saying the same thing.... Guy Harris {ihnp4, decvax, seismo, decwrl, ...}!sun!guy guy@sun.com