From mboxrd@z Thu Jan 1 00:00:00 1970 From: madcrow.maxwell@gmail.com (Michael Kerpan) Date: Mon, 11 Jul 2011 08:42:45 -0400 Subject: [TUHS] SVR4 x86 -- Sources In-Reply-To: <1310380205.2145.7.camel@localhost.localdomain> References: <1310380205.2145.7.camel@localhost.localdomain> Message-ID: On Mon, Jul 11, 2011 at 6:29 AM, Michele Ghisolfo wrote: >  Hi, > >  I'm currently reading J. Lion's commentary of Unix Code Level Six.  It > is the most useful commentary to operating system kernel I have ever > read. > >  It would be really useful to also have the source code of SVR4 kernel > for Intel x86.  Does anyone have that? > > _______________________________________________ > TUHS mailing list > TUHS at minnie.tuhs.org > https://minnie.tuhs.org/mailman/listinfo/tuhs OpenSolaris is derived from SVR4 and much of the userland stuff is still quite similar to the original release. Sadly, System V as a whole is still regarded as a commercial product and no source is available. If you want the source code for a decent early-90s Unix implementation, I'd take a look at 4.4BSD. It's not SVR4, but it's from the same era and has many of the same abilities. Mike