Newsgroups: comp.os.mach
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From: mib@geech.ai.mit.edu (Michael I Bushnell)
Subject: Re: 4.3BSD emulation on Mach
In-Reply-To: ino@is.s.u-tokyo.ac.jp's message of 18 Mar 91 18:55:37 GMT
Message-ID: <MIB.91Mar18054940@geech.ai.mit.edu>
Sender: daemon@mintaka.lcs.mit.edu (Lucifer Maleficius)
Organization: Free Software Foundation, Cambridge, MA
References: <24@kei.is.s.u-tokyo.ac.jp>
Distribution: comp
Date: 18 Mar 91 05:49:40
Lines: 10

In article <24@kei.is.s.u-tokyo.ac.jp> ino@is.s.u-tokyo.ac.jp (INOHARA Shigekazu) writes:

   I recently read a USENIX paper about 4.3BSD emulation on Mach.  
   The paper said that the Mach kernel provides "trap redirection" facility
   for implementing a 4.3BSD server.
   Can someone tell me which kernel call(s) are used for trap redirection?

Use task_set_emulation.

	-mib