* [TUHS] 32I: spl*() and paging up @ 2003-11-30 4:12 Pat Villani 2003-12-01 18:51 ` Masoud A. Sharbiani 0 siblings, 1 reply; 3+ messages in thread From: Pat Villani @ 2003-11-30 4:12 UTC (permalink / raw) A quick update. I have spl*() code as well as ia32 paging up in a small test kernel. More testing remains to be done before integrating into 32I kernel. Interrupt structure working well, as well as system call interface. Still need copyin(), copyout(), fubyte(), fuibyte(), fuword(), etc., as well as save(), resume(), etc. Future progress will slow down a little. I have accepted an adjunct teaching position, and will need to devote some otherwise free time to preparing lessons. I still expect to have a preliminary running kernel by New Years. Pat -- I've always found paranoia to be a perfectly defensible position. -- Pat Conroy ^ permalink raw reply [flat|nested] 3+ messages in thread
* [TUHS] 32I: spl*() and paging up 2003-11-30 4:12 [TUHS] 32I: spl*() and paging up Pat Villani @ 2003-12-01 18:51 ` Masoud A. Sharbiani 2003-12-02 12:53 ` Pat Villani 0 siblings, 1 reply; 3+ messages in thread From: Masoud A. Sharbiani @ 2003-12-01 18:51 UTC (permalink / raw) Sorry if this has been asked before, is there any source repository/tarball for your work so far available? cheers, Masoud On Sat, Nov 29, 2003 at 11:12:27PM -0500, Pat Villani wrote: > A quick update. > > I have spl*() code as well as ia32 paging up in a small test kernel. > More testing remains to be done before integrating into 32I kernel. > Interrupt structure working well, as well as system call interface. > > Still need copyin(), copyout(), fubyte(), fuibyte(), fuword(), etc., as > well as save(), resume(), etc. > > Future progress will slow down a little. I have accepted an adjunct > teaching position, and will need to devote some otherwise free time to > preparing lessons. I still expect to have a preliminary running kernel > by New Years. > > Pat > > -- > I've always found paranoia to be a perfectly defensible position. -- Pat > Conroy > > > _______________________________________________ > TUHS mailing list > TUHS at minnie.tuhs.org > http://minnie.tuhs.org/mailman/listinfo/tuhs ^ permalink raw reply [flat|nested] 3+ messages in thread
* [TUHS] 32I: spl*() and paging up 2003-12-01 18:51 ` Masoud A. Sharbiani @ 2003-12-02 12:53 ` Pat Villani 0 siblings, 0 replies; 3+ messages in thread From: Pat Villani @ 2003-12-02 12:53 UTC (permalink / raw) There is an archive on ftp://www.opensourcedepot.com/pub/32V, but it doesn't contain the latest code I'm working on. The reason is that I'm working on locore.S, and the drivers, using a small kernel I developed some time ago as part of the 32 bit FreeDOS/DOS-C effort. That kernel is easily adapted to any "personality" and is easy to test with. In my version of the 32 bit FreeDOS effort, this kernel was akin to the "bios" in real mode, but I digress. Eventually, files that contain VAX specific code, i.e., mfpr(), mtpr(), etc., will be modified and the bulk of the code will be processor independent, with processor specific code contained in separate directories. The key files from this test kernel, including drivers, will then be rolled back into the 32V source, creating the first 32I kernel. That will probably happen by the end of the month and will be my next code drop. I'll announce that here when its ready. Pat Masoud A. Sharbiani wrote: > Sorry if this has been asked before, is there any source repository/tarball for your work so far available? > cheers, > Masoud > > On Sat, Nov 29, 2003 at 11:12:27PM -0500, Pat Villani wrote: > >>A quick update. >> >>I have spl*() code as well as ia32 paging up in a small test kernel. >>More testing remains to be done before integrating into 32I kernel. >>Interrupt structure working well, as well as system call interface. >> >>Still need copyin(), copyout(), fubyte(), fuibyte(), fuword(), etc., as >>well as save(), resume(), etc. >> >>Future progress will slow down a little. I have accepted an adjunct >>teaching position, and will need to devote some otherwise free time to >>preparing lessons. I still expect to have a preliminary running kernel >>by New Years. >> >>Pat >> >>-- >>I've always found paranoia to be a perfectly defensible position. -- Pat >>Conroy >> >> >>_______________________________________________ >>TUHS mailing list >>TUHS at minnie.tuhs.org >>http://minnie.tuhs.org/mailman/listinfo/tuhs > > > -- People who get nostalgic about childhood were obviously never children. -- Bill Watterson, Calvin and Hobbes ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2003-12-02 12:53 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2003-11-30 4:12 [TUHS] 32I: spl*() and paging up Pat Villani 2003-12-01 18:51 ` Masoud A. Sharbiani 2003-12-02 12:53 ` Pat Villani
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