freebsd

mirror of https://git.FreeBSD.org/src.git synced 2024-12-23 11:18:54 +00:00

History

Gleb Kurtsou dde58752db Adjust printf format specifiers for dev_t and ino_t in kernel. ino_t and dev_t are about to become uint64_t. Reviewed by: kib, mckusick		2014-12-17 07:27:19 +00:00
..
imgact_svr4.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
Makefile
README	These don't belong in the modules directory.	2014-11-06 16:52:51 +00:00
svr4_acl.h
svr4_dirent.h
svr4_errno.h
svr4_exec.h
svr4_fcntl.c	Remove the no-at variants of the kern_xx() syscall helpers. E.g., we	2014-11-13 18:01:51 +00:00
svr4_fcntl.h
svr4_filio.c	Update kernel inclusions of capability.h to use capsicum.h instead; some	2014-03-16 10:55:57 +00:00
svr4_filio.h
svr4_fuser.h	Update NetBSD Foundation copyrights to 2-clause BSD	2014-03-18 01:40:25 +00:00
svr4_hrt.h
svr4_ioctl.c	Update kernel inclusions of capability.h to use capsicum.h instead; some	2014-03-16 10:55:57 +00:00
svr4_ioctl.h
svr4_ipc.c	Update NetBSD Foundation copyrights to 2-clause BSD	2014-03-18 01:40:25 +00:00
svr4_ipc.h
svr4_misc.c	The process spin lock currently has the following distinct uses:	2014-11-26 14:10:00 +00:00
svr4_mman.h
svr4_proto.h	Regenerate system call tables.	2011-11-19 06:36:11 +00:00
svr4_resource.c	Update NetBSD Foundation copyrights to 2-clause BSD	2014-03-18 01:40:25 +00:00
svr4_resource.h	Update NetBSD Foundation copyrights to 2-clause BSD	2014-03-18 01:40:25 +00:00
svr4_siginfo.h
svr4_signal.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
svr4_signal.h
svr4_socket.c	Adjust printf format specifiers for dev_t and ino_t in kernel.	2014-12-17 07:27:19 +00:00
svr4_socket.h
svr4_sockio.c	Fix build.	2013-11-05 19:17:19 +00:00
svr4_sockio.h
svr4_sockmod.h
svr4_stat.c	Remove the no-at variants of the kern_xx() syscall helpers. E.g., we	2014-11-13 18:01:51 +00:00
svr4_stat.h
svr4_statvfs.h
svr4_stream.c	Remove the no-at variants of the kern_xx() syscall helpers. E.g., we	2014-11-13 18:01:51 +00:00
svr4_stropts.h
svr4_syscall.h	Regenerate system call tables.	2011-11-19 06:36:11 +00:00
svr4_syscallnames.c	Regenerate system call tables.	2011-11-19 06:36:11 +00:00
svr4_sysconfig.h
svr4_sysent.c	Regenerate system call tables.	2011-11-19 06:36:11 +00:00
svr4_systeminfo.h
svr4_sysvec.c	Revert previous commit...	2012-10-10 08:36:38 +00:00
svr4_termios.c
svr4_termios.h
svr4_time.h
svr4_timod.h
svr4_types.h
svr4_ucontext.h
svr4_ulimit.h
svr4_ustat.h
svr4_util.h
svr4_utsname.h
svr4_wait.h
svr4.h
syscalls.conf
syscalls.master	Improve access() parameter name consistency.	2011-11-19 06:35:15 +00:00
TO-DO	These don't belong in the modules directory.	2014-11-06 16:52:51 +00:00

README

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

$FreeBSD$