From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,6394e5e171f847d1 X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2001-09-05 03:15:09 PST Path: archiver1.google.com!newsfeed.google.com!newsfeed.stanford.edu!news.tele.dk!small.news.tele.dk!128.39.3.168!uninett.no!news.net.uni-c.dk!not-for-mail From: Jacob Sparre Andersen Newsgroups: comp.lang.ada Subject: Re: Ada OS Kernel features Date: Wed, 05 Sep 2001 12:15:07 +0200 Organization: Centre for Chaos and Turbulence Studies, Niels Bohr Institute Message-ID: <3B95FB2B.4DEF2B14@nbi.dk> References: <9n4euv$t9m$1@slb6.atl.mindspring.net> NNTP-Posting-Host: alf.nbi.dk Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: news.net.uni-c.dk 999684908 28722 130.225.212.55 (5 Sep 2001 10:15:08 GMT) X-Complaints-To: usenet@news.net.uni-c.dk NNTP-Posting-Date: Wed, 5 Sep 2001 10:15:08 +0000 (UTC) X-Mailer: Mozilla 4.78 [en] (X11; U; OSF1 V4.0 alpha) X-Accept-Language: fo,da,no,sv,is,de,fr,en Xref: archiver1.google.com comp.lang.ada:12742 Date: 2001-09-05T12:15:07+02:00 List-Id: Brian: > Processor architectures: > What sort of processor architectures should be supported? IA32, HP-Alpha (or whatever it is called today) and m68k (I think that's all I have in my office at the moment ;-). Sparc would be cool because of the open Sparc clone from ESA. > Synchronization primitives: > How will tasks synchronize with each other? Synchronization of tasks within > the same process can use existing Ada methods; but what about tasks in different > processes, or on different processors? Entries and protected types should, if it is possible, be supported on the OS level (but I don't know how). > What about application written in > languages other than Ada? Think about that later. Jacob -- http://jacob.sparre.dk/Ada/