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Revision 1.23 by cebix, 2001-07-15T02:15:48Z vs.
Revision 1.40 by gbeauche, 2005-05-14T16:08:17Z

# Line 2 | Line 2
2    Basilisk II
3    A 68k Macintosh emulator
4  
5 <  Copyright (C) 1997-2001 Christian Bauer et al.
5 >  Copyright (C) 1997-2004 Christian Bauer et al.
6  
7  
8   License
# Line 26 | Line 26 | Basilisk II has currently been ported to
26      IRIX 6.5)
27    - AmigaOS 3.x
28    - Windows NT 4.0 (mostly works under Windows 95/98, too)
29 +  - Mac OS X 10.1, 10.2
30  
31   Some features of Basilisk II:
32    - Emulates either a Mac Classic (which runs MacOS 0.x thru 7.5)
# Line 68 | Line 69 | The settings are stored in a text file:
69   BeOS:
70    /boot/home/config/settings/BasiliskII_prefs
71  
72 < Unix:
72 > Unix, Mac OS X:
73    ~/.basilisk_ii_prefs
74  
75   AmigaOS:
# Line 284 | Line 285 | screen <video mode>
285      application via Alt-Tab, Basilisk II is put in "snooze" mode (i.e. MacOS
286      is frozen).
287  
288 +  Mac OS X:
289 +    The "video mode" is one of the following:
290 +      win/<width>/<height>
291 +      win/<width>/<height>/<bits per pixel>
292 +        A refreshed (and buffered) Quartz window.
293 +      full/<width>/<height>
294 +      full/<width>/<height>/<bits per pixel>
295 +        A CGDirectDisplay full screen mode. <bits> can currently be 8, 16 or 32.
296 +        If not specified, the default is 32. There is currently no way to switch
297 +        between the Mac OS X and Basilisk II display, but Apple-Option-Escape
298 +        instantly and safely terminates the Basilisk II program.
299 +
300   seriala <serial port description>
301  
302    This item describes the serial port to be used as Port A (Modem Port)
# Line 349 | Line 362 | ether <ethernet card description>
362  
363    Linux:
364      The "ethernet card description" is the name of an Ethernet interface.
365 <    There are two approaches to networking with Basilisk II:
365 >    There are four approaches to networking with Basilisk II:
366  
367        1. Direct access to an Ethernet card via the "sheep_net" kernel module.
368           The "ethernet card description" must be the name of a real Ethernet
# Line 419 | Line 432 | ether <ethernet card description>
432           your network administrator about the nets and zones you can use
433           (instead of the ones given in the example above).
434  
435 +      3. Access the network through a "tuntap" interface.
436 +         The "ethernet card description" must be set to "tun".
437 +
438 +         TUN/TAP provides packet reception and transmission for user
439 +         space programs.  It can be viewed as a simple Point-to-Point
440 +         or Ethernet device, which instead of receiving packets from a
441 +         physical media, receives them from user space program and
442 +         instead of sending packets via physical media writes them to
443 +         the user space program.
444 +
445 +         Prerequesties:
446 +         - Make sure the "tun" kernel module is loaded
447 +           # modprobe tun
448 +         - Make sure IP Fordwarding is enabled on your system
449 +           # echo 1 >/proc/sys/net/ipv4/ip_forward
450 +
451 +         A virtual network configuration script is required and the
452 +         default is /usr/local/BasiliskII/tunconfig unless you specify
453 +         a different file with the "etherconfig" item.
454 +
455 +         This script requires you that "sudo" is properly configured
456 +         so that "/sbin/ifconfig" and "/sbin/iptables" can be executed
457 +         as root. Otherwise, you can still write a helper script which
458 +         invokes your favorite program to enhance a user priviledges.
459 +         e.g. in a KDE environment, kdesu can be used as follows:
460 +
461 +           #!/bin/sh
462 +           exec /usr/bin/kdesu -c /path/to/tunconfig $1 $2
463 +
464 +      4. Access the network through the user mode network stack.
465 +         (the code and this documentation come from QEMU)
466 +
467 +         By setting the "ethernet card description" to "slirp",
468 +         Basilisk II uses a completely user mode network stack (you
469 +         don't need root priviledges to use the virtual network). The
470 +         virtual network configuration is the following:
471 +
472 +           Basilisk II <------> Firewall/DHCP server <-----> Internet
473 +           (10.0.2.x)      |         (10.0.2.2)
474 +                           |
475 +                           ----> DNS server (10.0.2.3)
476 +                           |
477 +                           ----> SMB server (10.0.2.4)
478 +
479 +         Basilisk II behaves as if it was behind a firewall which
480 +         blocks all incoming connections. You can use a DHCP client to
481 +         automatically configure the network in Basilisk II.
482 +
483 +         In order to check that the user mode network is working, you
484 +         can ping the address 10.0.2.2 and verify that you got an
485 +         address in the range 10.0.2.x from the Basilisk II virtual
486 +         DHCP server.
487 +
488 +         Note that ping is not supported reliably to the internet as
489 +         it would require root priviledges. It means you can only ping
490 +         the local router (10.0.2.2).
491 +
492 +         When using the built-in TFTP server, the router is also the
493 +         TFTP server.
494 +
495    FreeBSD:
496      The "ethertap" method described above also works under FreeBSD, but since
497      no-one has found the time to write a section for this manual, you're on
# Line 511 | Line 584 | nogui <"true" or "false">
584    error alerts. All errors will then be reported to stdout. The default
585    is "false".
586  
587 + keyboardtype <keyboard-id>
588 +
589 +  Specifies the keyboard type that BasiliskII should report to the MacOS.
590 +  The default is "5" which is a "Apple Extended Keyboard II (ISO)",
591 +  but many other numbers are understood by most versions of the MacOS
592 +  (e.g. 11 is a "Macintosh Plus Keyboard with keypad",
593 +        13 is a "Apple PowerBook Keyboard (ISO)" )
594 +
595   For additional information, consult the source.
596  
597  
# Line 555 | Line 636 | Unix:
636      the number of key events sent to MacOS for each wheel movement (the
637      number of lines to scroll).
638  
639 +  ignoresegv <"true" or "false">
640 +
641 +    Set this to "true" to ignore illegal memory accesses. The default
642 +    is "false". This feature is only implemented on the following
643 +    platforms: Linux/x86, Linux/ppc, Darwin/ppc.
644 +
645 +  dsp <device name>
646 +  mixer <device name>
647 +
648 +    Under Linux and FreeBSD, this specifies the devices to be used for sound
649 +    output and volume control, respectively. The defaults are "/dev/dsp" and
650 +    "/dev/mixer".
651 +
652   AmigaOS:
653  
654    sound <sound output description>
# Line 652 | Line 746 | Windows:
746      false.
747  
748  
749 + JIT-specific configuration
750 + --------------------------
751 +
752 + A Just-In-Time (JIT) translation engine is available for x86. This is
753 + aimed at translating 68040 instructions to native equivalent code
754 + sequences, thus providing faster emulation speeds.
755 +
756 +  jit <"true" or "false">
757 +
758 +    Set this to "true" to enable the JIT compiler. Default value is
759 +    "true" if the JIT compiler was compiled in. Besides, this is
760 +    effective only if Basilisk II is configured to emulate a 68040.
761 +
762 +  jitfpu <"true" or "false">
763 +
764 +    Set this to "true" to enable translation of floating-point (FPU)
765 +    instructions. Default is "true".
766 +
767 +  jitcachesize <size>
768 +
769 +    Allocate "size" kilobytes of RAM for the translation cache. The
770 +    value given will be rounded down to the nearest multiple of a page
771 +    size. Minimal value is "2048" (2MB). Default value is "8192" (8MB).
772 +
773 +  jitlazyflush <"true" or "false">
774 +
775 +    Set this to "true" to enable lazy invalidation of the translation
776 +    cache. This is always recommended as it usually makes the system
777 +    more responsive and faster, especially while running MacOS
778 +    8.X. Default value is "true".
779 +
780 +  jitdebug <"true" or "false">
781 +
782 +    Set this to "true" to enable the JIT debugger. This requires a
783 +    build of Basilisk II with the cxmon debugger. Default is "false".
784 +
785 +
786   Usage
787   -----
788  
# Line 752 | Line 883 | Acknowledgements
883   Contributions by (in alphabetical order):
884   - Orlando Bassotto <future@powercube.mediabit.net>: FreeBSD support
885   - Gwenolé Beauchesne <gb@dial.oleane.com>: SPARC assembly optimizations,
886 <   lots of work on the Unix video code
886 >   lots of work on the Unix video code, fixes and improvements to the
887 >   JIT compiler
888   - Marc Chabanas <Marc.Chabanas@france.sun.com>: Solaris sound support
889   - Marc Hellwig <Marc.Hellwig@uni-mainz.de>: audio output, BeOS video code
890     and networking
# Line 762 | Line 894 | Contributions by (in alphabetical order)
894   - Jürgen Lachmann <juergen_lachmann@t-online.de>: AmigaOS CyberGraphX support
895   - Samuel Lander <blair_sp@hotmail.com>: tile-based window refresh code
896   - David Lawrence <davidl@jlab.org>: incremental window refresh code
897 + - Bernie Meyer <bmeyer@csse.monash.edu.au>: original UAE-JIT code
898 + - Nigel Pearson <nigel@ind.tansu.com.au>: Mac OS X port
899   - Lauri Pesonen <lpesonen@nic.fi>: Windows NT port
900   - Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>: UAE 68k emulation
901 + - Michael Z. Sliczniak <msliczniak@comcast.net>: Mach memory fault recovery
902   - and others...
903  
904   Special thanks to:
# Line 787 | Line 922 | versions of Basilisk II and MacOS being
922   the exact steps to reproduce the bug, etc.):
923    http://sourceforge.net/tracker/?group_id=2123&atid=102123
924  
925 + I also strongly suggest reading this before posting a bug report:
926 +  http://www.chiark.greenend.org.uk/~sgtatham/bugs.html
927 +
928  
929   Author
930   ------
931  
932 < You can contact me at <Christian.Bauer@uni-mainz.de>. Don't send bug
933 < reports, send fixes. Ports to other platforms are also very welcome.
934 < Please contact me before you intend to make major changes to the source.
935 < You might be working on something that I have already done, or I may have
936 < different ideas about the Right Way to do it.
937 <
938 < Questions about ROM files will not be answered. There is also no point in
939 < sending me questions etc. that are specific to the Windows port of
940 < Basilisk II. I don't have Windows and can't say anything about that.
941 < Ask Lauri Pesonen instead.
932 > You can contact me at <Christian.Bauer@uni-mainz.de>, but please don't do
933 > so unless absolutely necessary. I'm maintaining Basilisk II in my spare
934 > time and am not able to provide technical support for everyone. If you have
935 > questions, consider posting them to one of the support forums mentioned
936 > below.
937 >
938 > You are encouraged to contact me personally when
939 > - you have bug fixes or small enhancements for the code
940 > - you want to port Basilisk II to another platform
941 > - you want to discuss technical issues
942 > - you intend to make major changes to the source; you might be working on
943 >   something that I have already done, or I may have different ideas about
944 >   the Right Way to do it
945 >
946 > There is no point in sending me questions about
947 > - ROM files and how/where to get them
948 > - versions of Basilisk II that run on operating systems other than Unix,
949 >   BeOS and AmigaOS. If you are using any other operating system, there's
950 >   no point in asking me how to to X or why Y doesn't work because I won't
951 >   know either. Instead, you should look in the "Acknowledgements" section
952 >   of this manual to find the person responsible. For example, if your
953 >   question is specific to the Windows operating system, ask Lauri Pesonen.
954 >   I don't have Windows and can't answer your questions and I'm too lazy to
955 >   forward mail to Lauri myself. In any case, it would probably be better
956 >   to post your questions to a public forum as it will get a much wider
957 >   audience there.
958  
959  
960   Support
# Line 821 | Line 975 | There is also a mailing list for Basilis
975   And another mailing list for Basilisk II developers:
976    http://lists.sourceforge.net/lists/listinfo/basilisk-devel
977  
978 + Some general advice about asking technical support questions can be found at
979 +  http://www.tuxedo.org/~esr/faqs/smart-questions.html
980 +
981 + Keeping this in mind will greatly increase your chances of getting a useful
982 + answer.
983 +
984  
985   History
986   -------

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