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9e03db613c
Add new files created for emulator. Modify NetBSD import to work with FreeBSD and add new features and code. The complete emulator is essentially a combination of work/code implemented by Sean Eric Fagan, Soren Schmidt, Scott Bartram, and myself, Steven Wallace. Features of this new emulator system include: o "clean" code, including strict prototyping. o Auto-generation of ibcs2 system calls, xenix system calls, isc system calls. Generation includes system tables, structure definitions, and prototyping of function calls. o ibcs2 emulator does not rely on any COMPAT_43 system calls. o embedded socksys support o ibcs2 msgsys, semsys, shmsys calls supported if supported in kernel o alternate /emul/ibcs2 namespace searched first for files in ibcs2 system. Usefull to keep sysv libraries, binaries in /emul/ibcs2. o many other finer details and functions fixed or implemented.
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/*
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* Copyright (c) 1995 Steven Wallace
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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*/
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#ifndef _IBCS2_POLL_H
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#define _IBCS2_POLL_H 1
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/* iBCS2 poll commands */
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#define IBCS2_POLLIN 0x0001
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#define IBCS2_POLLPRI 0x0002
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#define IBCS2_POLLOUT 0x0004
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#define IBCS2_POLLERR 0x0008
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#define IBCS2_POLLHUP 0x0010
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#define IBCS2_POLLNVAL 0x0020
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#define IBCS2_POLLRDNORM 0x0040
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#define IBCS2_POLLWRNORM 0x0004
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#define IBCS2_POLLRDBAND 0x0080
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#define IBCS2_POLLWRBAND 0x0100
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#define IBCS2_READPOLL (IBCS2_POLLIN|IBCS2_POLLRDNORM|IBCS2_POLLRDBAND)
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#define IBCS2_WRITEPOLL (IBCS2_POLLOUT|IBCS2_POLLWRNORM|IBCS2_POLLWRBAND)
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struct ibcs2_poll {
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int fd;
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short events;
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short revents;
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};
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#endif /* _IBCS2_POLL_H */
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