svr4 - OpenGrok cross reference for /NextBSD/sys/compat/svr4/

This is a SysVR4 emulator derived from work done as part of the NetBSD
Project by Christos Zoulas.  It has been ported to FreeBSD by Mark Newton.

To use it:

1.  Choose one of:
      a.  Add "device streams" to your kernel config file and rebuild,
          reboot; or
      b.  Build and install the streams module in /sys/modules/streams

2.  Build and install the svr4 module in /sys/modules/svr4

3.  Type "kldload svr4" to start it up.

4.  Grab compat_sol26.tar.gz or compat_svr4.tar.gz from
    http://www.freebsd.org/~newton/freebsd-svr4 and install them in
    /compat/svr4

5.  Run "sh SVR4_MAKEDEV all" in /compat/svr4/dev

6.  Mount a Solaris/x86 v2.6 or v7 CD-ROM on /cdrom (also works with
    v2.4 and v2.5.1, but you need different symlinks in /compat/svr4)

7.  Brand any executables you want to run, and/or set the
    kern.fallback_elf_brand sysctl to 'SVR4' to establish this as the
    default emulator for unbranded executables.

8.  See if your SysVR4 programs work.

It's early days yet, folks -- You'll probably have trouble getting 100%
functionality out of most things (specifically, poll() on a socket doesn't
look like it works at the moment, so Netscape doesn't work (among other
things)).  Patches will be appreciated.

   - Mark Newton
     newton@atdot.dotat.org

$FreeBSD$
Name		Date	Size	#Lines	LOC
..		-	-
Makefile	H D	10-Jan-2016	487	18	10
README	H D	10-Jan-2016	1.3 KiB	39	26
TO-DO	H D	10-Jan-2016	287	16	8
imgact_svr4.c	H D	10-Jan-2016	6.8 KiB	239	147
svr4.h	H D	10-Jan-2016	1.6 KiB	40	6
svr4_acl.h	H D	10-Jan-2016	1.9 KiB	47	11
svr4_dirent.h	H D	10-Jan-2016	2 KiB	54	18
svr4_errno.h	H D	10-Jan-2016	5 KiB	173	136
svr4_exec.h	H D	10-Jan-2016	2.4 KiB	71	19
svr4_fcntl.c	H D	10-Jan-2016	15.4 KiB	733	558
svr4_fcntl.h	H D	10-Jan-2016	3.7 KiB	135	89
svr4_filio.c	H D	10-Jan-2016	6.6 KiB	253	186
svr4_filio.h	H D	10-Jan-2016	1.9 KiB	46	11
svr4_fuser.h	H D	10-Jan-2016	3.5 KiB	91	18
svr4_hrt.h	H D	10-Jan-2016	2.6 KiB	88	45
svr4_ioctl.c	H D	10-Jan-2016	4.3 KiB	166	116
svr4_ioctl.h	H D	10-Jan-2016	2.6 KiB	61	24
svr4_ipc.c	H D	10-Jan-2016	15.5 KiB	701	546
svr4_ipc.h	H D	10-Jan-2016	4.1 KiB	177	114
svr4_misc.c	H D	10-Jan-2016	35.4 KiB	1,670	1,335
svr4_mman.h	H D	10-Jan-2016	1.9 KiB	48	9
svr4_proto.h	H D	10-Jan-2016	28.1 KiB	597	563
svr4_resource.c	H D	10-Jan-2016	9.3 KiB	307	171
svr4_resource.h	H D	10-Jan-2016	3.9 KiB	103	28
svr4_siginfo.h	H D	10-Jan-2016	3.2 KiB	112	67
svr4_signal.c	H D	10-Jan-2016	12.8 KiB	578	477
svr4_signal.h	H D	10-Jan-2016	4.4 KiB	145	95
svr4_socket.c	H D	10-Jan-2016	7 KiB	246	177
svr4_socket.h	H D	10-Jan-2016	2.3 KiB	59	20
svr4_sockio.c	H D	10-Jan-2016	4.9 KiB	181	117
svr4_sockio.h	H D	10-Jan-2016	3.1 KiB	94	53
svr4_sockmod.h	H D	10-Jan-2016	2.6 KiB	84	46
svr4_stat.c	H D	10-Jan-2016	14.6 KiB	706	539
svr4_stat.h	H D	10-Jan-2016	3 KiB	106	69
svr4_statvfs.h	H D	10-Jan-2016	2.4 KiB	73	38
svr4_stream.c	H D	10-Jan-2016	41.7 KiB	2,044	1,541
svr4_stropts.h	H D	10-Jan-2016	5.6 KiB	180	110
svr4_syscall.h	H D	10-Jan-2016	4.7 KiB	148	139
svr4_syscallnames.c	H D	10-Jan-2016	9.5 KiB	261	252
svr4_sysconfig.h	H D	10-Jan-2016	3.1 KiB	79	46
svr4_sysent.c	H D	10-Jan-2016	26.6 KiB	273	261
svr4_systeminfo.h	H D	10-Jan-2016	2 KiB	51	18
svr4_sysvec.c	H D	10-Jan-2016	8.6 KiB	314	250
svr4_termios.c	H D	10-Jan-2016	16.2 KiB	613	498
svr4_termios.h	H D	10-Jan-2016	6.1 KiB	225	175
svr4_time.h	H D	10-Jan-2016	1.6 KiB	42	8
svr4_timod.h	H D	10-Jan-2016	3.1 KiB	88	49
svr4_types.h	H D	10-Jan-2016	3.1 KiB	82	43
svr4_ucontext.h	H D	10-Jan-2016	2.4 KiB	75	28
svr4_ulimit.h	H D	10-Jan-2016	1.7 KiB	42	8
svr4_ustat.h	H D	10-Jan-2016	1.7 KiB	44	10
svr4_util.h	H D	10-Jan-2016	2.3 KiB	65	27
svr4_utsname.h	H D	10-Jan-2016	1.7 KiB	45	11
svr4_wait.h	H D	10-Jan-2016	2 KiB	57	21
syscalls.conf	H D	10-Jan-2016	262	12	10
syscalls.master	H D	10-Jan-2016	15.7 KiB	397	390