From: Bob Supnik Newsgroups: alt.sys.pdp10 Subject: ITS [Was Re: Some questions] Date: Fri, 20 Apr 2001 11:03:10 -0400 Organization: Posted via Supernews, http://www.supernews.com Message-ID: References: <9bnec0$msq$1@news.netmar.com> X-Newsreader: Forte Agent 1.8/32.548 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: newsabuse@supernews.com Lines: 9 Path: chonsp.franklin.ch!pfaff.ethz.ch!news-zh.switch.ch!news.dplanet.ch!news-ge.switch.ch!enews.sgi.com!newshub2.rdc1.sfba.home.com!news.home.com!sn-xit-01!sn-post-01!supernews.com!corp.supernews.com!not-for-mail Xref: chonsp.franklin.ch alt.sys.pdp10:4761 simh has most of the hooks for running ITS, including the unique I/O instructions and paging. I still have to finish the 1PROC flag (a single stepping flag) and also the PC sampling feature. All the changes are documented in the KS10 microcode for ITS (KSHACK). The key problem, as Tim noted, is a bootable disk image. /Bob ###### Newsgroups: alt.sys.pdp10 From: Daniel Seagraves Subject: Re: ITS [Was Re: Some questions] In-Reply-To: Message-ID: References: <9bnec0$msq$1@news.netmar.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Lines: 14 Date: Fri, 20 Apr 2001 10:25:37 -0500 NNTP-Posting-Host: 209.251.101.202 X-Trace: newsfeed.slurp.net 987779965 209.251.101.202 (Fri, 20 Apr 2001 10:19:25 CDT) NNTP-Posting-Date: Fri, 20 Apr 2001 10:19:25 CDT Path: chonsp.franklin.ch!pfaff.ethz.ch!news-zh.switch.ch!news-ge.switch.ch!news.maxwell.syr.edu!newsfeed.slurp.net!sakura.lunar-tokyo.net!dseagrav Xref: chonsp.franklin.ch alt.sys.pdp10:4741 On Fri, 20 Apr 2001, Bob Supnik wrote: > simh has most of the hooks for running ITS, including the unique I/O > instructions and paging. I still have to finish the 1PROC flag (a > single stepping flag) and also the PC sampling feature. All the > changes are documented in the KS10 microcode for ITS (KSHACK). > > The key problem, as Tim noted, is a bootable disk image. Well, I've been working toward making a MINSYS tape. But every time I sit down to have a shot at it, something stupid happens and I never get far.