From mboxrd@z Thu Jan 1 00:00:00 1970 From: charles.unix.pro@gmail.com (Charles Anthony) Date: Thu, 19 Jan 2017 10:06:50 -0800 Subject: [TUHS] Was pcc ever ported to the CDC6600? In-Reply-To: References: Message-ID: On Thu, Jan 19, 2017 at 9:47 AM, Steve Johnson wrote: > PCC ended up being ported to many dozen different architectures, so it's > quite possible, but I don't recall it being done. It was kind of a > dinosaur by the early 70's. I'm not even sure that it had memory > protection, and it certainly didn't have paging. > "base and bound" memory protection; no paging. > And the I/O system was strange. > -- Charles -------------- next part -------------- An HTML attachment was scrubbed... URL: