source: mainline/contrib/conf/dot.bochsrc@ 8ccd2ea

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 8ccd2ea was 08a7802f, checked in by Martin Decky <martin@…>, 19 years ago

move contrib from kernel/ to /
update Sparc64 toolchain to use Binutils 2.17 (neeeded for linking uspace)

  • Property mode set to 100644
File size: 30.3 KB
Line 
1# You may now use double quotes around pathnames, in case
2# your pathname includes spaces.
3
4#=======================================================================
5# CONFIG_INTERFACE
6#
7# The configuration interface is a series of menus or dialog boxes that
8# allows you to change all the settings that control Bochs's behavior.
9# There are two choices of configuration interface: a text mode version
10# called "textconfig" and a graphical version called "wx". The text
11# mode version uses stdin/stdout and is always compiled in. The graphical
12# version is only available when you use "--with-wx" on the configure
13# command. If you do not write a config_interface line, Bochs will
14# choose a default for you.
15#
16# NOTE: if you use the "wx" configuration interface, you must also use
17# the "wx" display library.
18#=======================================================================
19config_interface: textconfig
20#config_interface: wx
21
22#=======================================================================
23# DISPLAY_LIBRARY
24#
25# The display library is the code that displays the Bochs VGA screen. Bochs
26# has a selection of about 10 different display library implementations for
27# different platforms. If you run configure with multiple --with-* options,
28# the display_library command lets you choose which one you want to run with.
29# If you do not write a display_library line, Bochs will choose a default for
30# you.
31#
32# The choices are:
33# x use X windows interface, cross platform
34# win32 use native win32 libraries
35# carbon use Carbon library (for MacOS X)
36# beos use native BeOS libraries
37# macintosh use MacOS pre-10
38# amigaos use native AmigaOS libraries
39# sdl use SDL library, cross platform
40# svga use SVGALIB library for Linux, allows graphics without X11
41# term text only, uses curses/ncurses library, cross platform
42# rfb provides an interface to AT&T's VNC viewer, cross platform
43# wx use wxWindows library, cross platform
44# nogui no display at all
45#
46# NOTE: if you use the "wx" configuration interface, you must also use
47# the "wx" display library.
48#=======================================================================
49#display_library: amigaos
50#display_library: beos
51#display_library: carbon
52#display_library: macintosh
53#display_library: nogui
54#display_library: rfb
55#display_library: sdl
56#display_library: term
57#display_library: win32
58#display_library: wx
59display_library: x
60
61cpu: count=8, ips=10000000
62
63#=======================================================================
64# ROMIMAGE:
65# You now need to load a ROM BIOS into F0000-FFFFF. Normally, you can
66# use a precompiled BIOS in the bios/ directory of the source tree,
67# named BIOS-bochs-latest.
68# You can also use the environment variable $BXSHARE to specify the
69# location of the BIOS.
70#=======================================================================
71romimage: file=$BXSHARE/BIOS-bochs-latest, address=0xf0000
72#romimage: file=$BXSHARE/BIOS-bochs-8-processors, address=0xf0000
73#romimage: file=bios/P4SMT, address=0xf0000
74
75#=======================================================================
76# MEGS
77# set this to the default number of Megabytes of memory you want
78# to emulate. You may also pass the '-megs xyz' option to bochs
79#
80# The default is 32MB, most OS's won't need more than that.
81#=======================================================================
82#megs: 256
83#megs: 128
84#megs: 64
85megs: 32
86#megs: 16
87#megs: 8
88
89#=======================================================================
90# OPTROMIMAGE[1-4]:
91# You may now load up to 4 optional ROM images. Be sure to use a
92# read-only area, typically between C8000 and EFFFF. These optional
93# ROM images should not overwrite the rombios (located at
94# F0000-FFFFF) and the videobios (located at C0000-C7FFF).
95# Those ROM images will be initialized by the bios if they contain
96# the right signature (0x55AA).
97# It can also be a convenient way to upload some arbitary code/data
98# in the simulation, that can be retrieved by the boot loader
99#=======================================================================
100#optromimage1: file=optionalrom.bin, address=0xd0000
101#optromimage2: file=optionalrom.bin, address=0xd1000
102#optromimage3: file=optionalrom.bin, address=0xd2000
103#optromimage4: file=optionalrom.bin, address=0xd3000
104
105#=======================================================================
106# VGAROMIMAGE
107# You now need to load a VGA ROM BIOS into C0000.
108#=======================================================================
109vgaromimage: $BXSHARE/VGABIOS-lgpl-latest
110#vgaromimage: bios/VGABIOS-elpin-2.40
111#vgaromimage: $BXSHARE/VGABIOS-elpin-2.40
112
113#=======================================================================
114# FLOPPYA:
115# Point this to pathname of floppy image file or device
116# This should be of a bootable floppy(image/device) if you're
117# booting from 'a'.
118#
119# You can set the initial status of the media to 'ejected' or 'inserted'.
120# floppya: 2_88=path, status=ejected (2.88M 3.5" floppy)
121# floppya: 1_44=path, status=inserted (1.44M 3.5" floppy)
122# floppya: 1_2=path, status=ejected (1.2M 5.25" floppy)
123# floppya: 720k=path, status=inserted (720K 3.5" floppy)
124# floppya: 360k=path, status=inserted (360K 5.25" floppy)
125# floppya: 320k=path, status=inserted (320K 5.25" floppy)
126# floppya: 180k=path, status=inserted (180K 5.25" floppy)
127# floppya: 160k=path, status=inserted (160K 5.25" floppy)
128#
129# The path should be the name of a disk image file. On unix, you can use
130# a raw device name such as /dev/fd0 on Linux. On WinNT and Win2k, use
131# drive letters such as a: or b: as the path. Raw floppy access is not
132# supported on Windows 95 and 98.
133#=======================================================================
134#floppya: 1_44=image.boot, status=inserted
135#floppya: 1_44=/dev/fd0, status=inserted
136
137#=======================================================================
138# FLOPPYB:
139# See FLOPPYA above for syntax
140#=======================================================================
141#floppyb: 1_44=b:, status=inserted
142#floppyb: 1_44=b.img, status=inserted
143
144#=======================================================================
145# ATA0, ATA1, ATA2, ATA3
146# ATA controller for hard disks and cdroms
147#
148# ata[0-3]: enabled=[0|1], ioaddr1=addr, ioaddr2=addr, irq=number
149#
150# These options enables up to 4 ata channels. For each channel
151# the two base io addresses and the irq must be specified.
152#
153# ata0 is enabled by default, with ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
154#
155# Examples:
156# ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
157# ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15
158# ata2: enabled=1, ioaddr1=0x1e8, ioaddr2=0x3e0, irq=11
159# ata3: enabled=1, ioaddr1=0x168, ioaddr2=0x360, irq=9
160#=======================================================================
161ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
162ata1: enabled=0, ioaddr1=0x170, ioaddr2=0x370, irq=15
163ata2: enabled=0, ioaddr1=0x1e8, ioaddr2=0x3e0, irq=11
164ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x360, irq=9
165
166#=======================================================================
167# ATA[0-3]-MASTER, ATA[0-3]-SLAVE
168#
169# This defines the type and characteristics of all attached ata devices:
170# type= type of attached device [disk|cdrom]
171# mode= only valid for disks [flat|concat|external|dll|sparse|vmware3]
172# mode= only valid for disks [undoable|growing|volatile]
173# path= path of the image
174# cylinders= only valid for disks
175# heads= only valid for disks
176# spt= only valid for disks
177# status= only valid for cdroms [inserted|ejected]
178# biosdetect= type of biosdetection [none|auto], only for disks on ata0 [cmos]
179# translation=type of transation of the bios, only for disks [none|lba|large|rechs|auto]
180# model= string returned by identify device command
181# journal= optional filename of the redolog for undoable and volatile disks
182#
183# Point this at a hard disk image file, cdrom iso file, or physical cdrom
184# device. To create a hard disk image, try running bximage. It will help you
185# choose the size and then suggest a line that works with it.
186#
187# In UNIX it may be possible to use a raw device as a Bochs hard disk,
188# but WE DON'T RECOMMEND IT. In Windows there is no easy way.
189#
190# In windows, the drive letter + colon notation should be used for cdroms.
191# Depending on versions of windows and drivers, you may only be able to
192# access the "first" cdrom in the system. On MacOSX, use path="drive"
193# to access the physical drive.
194#
195# The path, cylinders, heads, and spt are mandatory for type=disk
196# The path is mandatory for type=cdrom
197#
198# Default values are:
199# mode=flat, biosdetect=auto, translation=auto, model="Generic 1234"
200#
201# The biosdetect option has currently no effect on the bios
202#
203# Examples:
204# ata0-master: type=disk, mode=flat, path=10M.sample, cylinders=306, heads=4, spt=17
205# ata0-slave: type=disk, mode=flat, path=20M.sample, cylinders=615, heads=4, spt=17
206# ata1-master: type=disk, mode=flat, path=30M.sample, cylinders=615, heads=6, spt=17
207# ata1-slave: type=disk, mode=flat, path=46M.sample, cylinders=940, heads=6, spt=17
208# ata2-master: type=disk, mode=flat, path=62M.sample, cylinders=940, heads=8, spt=17
209# ata2-slave: type=disk, mode=flat, path=112M.sample, cylinders=900, heads=15, spt=17
210# ata3-master: type=disk, mode=flat, path=483M.sample, cylinders=1024, heads=15, spt=63
211# ata3-slave: type=cdrom, path=iso.sample, status=inserted
212#=======================================================================
213ata0-master: type=cdrom, path="image.iso", status=inserted
214#ata0-master: type=disk, mode=flat, path="30M.sample", cylinders=615, heads=6, spt=17
215#ata0-slave: type=cdrom, path=D:, status=inserted
216#ata0-slave: type=cdrom, path=/dev/cdrom, status=inserted
217#ata0-slave: type=cdrom, path="drive", status=inserted
218#ata0-slave: type=cdrom, path=/dev/rcd0d, status=inserted
219
220#=======================================================================
221# BOOT:
222# This defines your boot drive.
223# You can either boot from 'floppy', 'disk' or 'cdrom'
224# legacy 'a' and 'c' are also supported
225# Examples:
226# boot: floppy
227# boot: disk
228# boot: cdrom
229# boot: c
230# boot: a
231#=======================================================================
232boot: cdrom
233#boot: disk
234
235#=======================================================================
236# IPS:
237# Emulated Instructions Per Second. This is the number of IPS that bochs
238# is capable of running on your machine. Read the note in config.h
239# on how to find this. Make sure to recompile after.
240#
241# IPS is used to calibrate many time-dependent events within the bochs
242# simulation. For example, changing IPS affects the frequency of VGA
243# updates, the duration of time before a key starts to autorepeat, and
244# the measurement of BogoMips and other benchmarks.
245#
246# Examples:
247# Machine Mips
248# ________________________________________________________________
249# 650Mhz Athlon K-7 with Linux 2.4.4/egcs-2.91.66 2 to 2.5 Mips
250# 400Mhz Pentium II with Linux 2.0.36/egcs-1.0.3 1 to 1.8 Mips
251# 166Mhz 64bit Sparc with Solaris 2.x approx 0.75 Mips
252# 200Mhz Pentium with Linux 2.x approx 0.5 Mips
253#
254#=======================================================================
255ips: 2500000
256
257#=======================================================================
258# CLOCK:
259# This defines the parameters of the clock inside Bochs:
260#
261# SYNC:
262# TO BE COMPLETED (see Greg explaination in bug #536329)
263#
264# TIME0:
265# Specifies the start (boot) time of the virtual machine. Use a time
266# value as returned by the time(2) system call. If no time0 value is
267# set or if time0 equal to 1 (special case) or if time0 equal 'local',
268# the simulation will be started at the current local host time.
269# If time0 equal to 2 (special case) or if time0 equal 'utc',
270# the simulation will be started at the current utc time.
271#
272# Syntax:
273# clock: sync=[none|slowdown|realtime], time0=[timeValue|local|utc]
274#
275# Example:
276# clock: sync=none, time0=local # Now (localtime)
277# clock: sync=slowdown, time0=315529200 # Tue Jan 1 00:00:00 1980
278# clock: sync=none, time0=631148400 # Mon Jan 1 00:00:00 1990
279# clock: sync=realtime, time0=938581955 # Wed Sep 29 07:12:35 1999
280# clock: sync=realtime, time0=946681200 # Sat Jan 1 00:00:00 2000
281# clock: sync=none, time0=1 # Now (localtime)
282# clock: sync=none, time0=utc # Now (utc/gmt)
283#
284# Default value are sync=none, time0=local
285#=======================================================================
286clock: sync=none, time0=local
287
288
289#=======================================================================
290# FLOPPY_BOOTSIG_CHECK: disabled=[0|1]
291# Enables or disables the 0xaa55 signature check on boot floppies
292# Defaults to disabled=0
293# Examples:
294# floppy_bootsig_check: disabled=0
295# floppy_bootsig_check: disabled=1
296#=======================================================================
297#floppy_bootsig_check: disabled=1
298floppy_bootsig_check: disabled=1
299
300#=======================================================================
301# LOG:
302# Give the path of the log file you'd like Bochs debug and misc. verbage
303# to be written to. If you really don't want it, make it /dev/null. :^(
304#
305# Examples:
306# log: ./bochs.out
307# log: /dev/tty
308#=======================================================================
309#log: /dev/null
310log: bochsout.txt
311
312#=======================================================================
313# LOGPREFIX:
314# This handles the format of the string prepended to each log line.
315# You may use those special tokens :
316# %t : 11 decimal digits timer tick
317# %i : 8 hexadecimal digits of cpu0 current eip
318# %e : 1 character event type ('i'nfo, 'd'ebug, 'p'anic, 'e'rror)
319# %d : 5 characters string of the device, between brackets
320#
321# Default : %t%e%d
322# Examples:
323# logprefix: %t-%e-@%i-%d
324# logprefix: %i%e%d
325#=======================================================================
326#logprefix: %t%e%d
327
328#=======================================================================
329# LOG CONTROLS
330#
331# Bochs now has four severity levels for event logging.
332# panic: cannot proceed. If you choose to continue after a panic,
333# don't be surprised if you get strange behavior or crashes.
334# error: something went wrong, but it is probably safe to continue the
335# simulation.
336# info: interesting or useful messages.
337# debug: messages useful only when debugging the code. This may
338# spit out thousands per second.
339#
340# For events of each level, you can choose to crash, report, or ignore.
341# TODO: allow choice based on the facility: e.g. crash on panics from
342# everything except the cdrom, and only report those.
343#
344# If you are experiencing many panics, it can be helpful to change
345# the panic action to report instead of fatal. However, be aware
346# that anything executed after a panic is uncharted territory and can
347# cause bochs to become unstable. The panic is a "graceful exit," so
348# if you disable it you may get a spectacular disaster instead.
349#=======================================================================
350panic: action=report
351error: action=report
352info: action=report
353debug: action=ignore
354#pass: action=fatal
355
356#=======================================================================
357# DEBUGGER_LOG:
358# Give the path of the log file you'd like Bochs to log debugger output.
359# If you really don't want it, make it /dev/null or '-'. :^(
360#
361# Examples:
362# debugger_log: ./debugger.out
363#=======================================================================
364#debugger_log: /dev/null
365#debugger_log: debugger.out
366debugger_log: -
367
368#=======================================================================
369# COM1:
370# This defines a serial port (UART type 16550A). You can specify a device
371# to use as com1. This can be a real serial line, or a pty. To use a pty
372# (under X/Unix), create two windows (xterms, usually). One of them will
373# run bochs, and the other will act as com1. Find out the tty the com1
374# window using the `tty' command, and use that as the `dev' parameter.
375# Then do `sleep 1000000' in the com1 window to keep the shell from
376# messing with things, and run bochs in the other window. Serial I/O to
377# com1 (port 0x3f8) will all go to the other window.
378#=======================================================================
379#com1: enabled=1, dev=/dev/ttyp9
380
381
382#=======================================================================
383# PARPORT1:
384# This defines a parallel (printer) port. When turned on and an output file is
385# defined the emulated printer port sends characters printed by the guest OS
386# into the output file. On some platforms a device filename can be used to
387# send the data to the real parallel port (e.g. "/dev/lp0" on Linux, "lpt1" on
388# win32 platforms).
389#
390# Examples:
391# parport1: enabled=1, file="parport.out"
392# parport1: enabled=1, file="/dev/lp0"
393# parport1: enabled=0
394#=======================================================================
395parport1: enabled=1, file="parport.out"
396
397#=======================================================================
398# SB16:
399# This defines the SB16 sound emulation. It can have several of the
400# following properties.
401# All properties are in the format sb16: property=value
402# midi: The filename is where the midi data is sent. This can be a
403# device or just a file if you want to record the midi data.
404# midimode:
405# 0=no data
406# 1=output to device (system dependent. midi denotes the device driver)
407# 2=SMF file output, including headers
408# 3=output the midi data stream to the file (no midi headers and no
409# delta times, just command and data bytes)
410# wave: This is the device/file where wave output is stored
411# wavemode:
412# 0=no data
413# 1=output to device (system dependent. wave denotes the device driver)
414# 2=VOC file output, incl. headers
415# 3=output the raw wave stream to the file
416# log: The file to write the sb16 emulator messages to.
417# loglevel:
418# 0=no log
419# 1=only midi program and bank changes
420# 2=severe errors
421# 3=all errors
422# 4=all errors plus all port accesses
423# 5=all errors and port accesses plus a lot of extra info
424# dmatimer:
425# microseconds per second for a DMA cycle. Make it smaller to fix
426# non-continous sound. 750000 is usually a good value. This needs a
427# reasonably correct setting for IPS.
428#
429# For an example look at the next line:
430#=======================================================================
431
432#sb16: midimode=1, midi=/dev/midi00, wavemode=1, wave=/dev/dsp, loglevel=2, log=sb16.log, dmatimer=600000
433
434#=======================================================================
435# VGA_UPDATE_INTERVAL:
436# Video memory is scanned for updates and screen updated every so many
437# virtual seconds. The default is 300000, about 3Hz. This is generally
438# plenty. Keep in mind that you must tweak the 'ips:' directive
439# to be as close to the number of emulated instructions-per-second
440# your workstation can do, for this to be accurate.
441#
442# Examples:
443# vga_update_interval: 250000
444#=======================================================================
445vga_update_interval: 300000
446
447# using for Winstone '98 tests
448#vga_update_interval: 100000
449
450#=======================================================================
451# KEYBOARD_SERIAL_DELAY:
452# Approximate time in microseconds that it takes one character to
453# be transfered from the keyboard to controller over the serial path.
454# Examples:
455# keyboard_serial_delay: 200
456#=======================================================================
457keyboard_serial_delay: 250
458
459#=======================================================================
460# KEYBOARD_PASTE_DELAY:
461# Approximate time in microseconds between attempts to paste
462# characters to the keyboard controller. This leaves time for the
463# guest os to deal with the flow of characters. The ideal setting
464# depends on how your operating system processes characters. The
465# default of 100000 usec (.1 seconds) was chosen because it works
466# consistently in Windows.
467#
468# If your OS is losing characters during a paste, increase the paste
469# delay until it stops losing characters.
470#
471# Examples:
472# keyboard_paste_delay: 100000
473#=======================================================================
474keyboard_paste_delay: 100000
475
476#=======================================================================
477# FLOPPY_COMMAND_DELAY:
478# Time in microseconds to wait before completing some floppy commands
479# such as read/write/seek/etc, which normally have a delay associated.
480# I had this hardwired to 50,000 before.
481#
482# Examples:
483# floppy_command_delay: 50000
484#=======================================================================
485floppy_command_delay: 500
486
487#=======================================================================
488# MOUSE:
489# This option prevents Bochs from creating mouse "events" unless a mouse
490# is enabled. The hardware emulation itself is not disabled by this.
491# You can turn the mouse on by setting enabled to 1, or turn it off by
492# setting enabled to 0. Unless you have a particular reason for enabling
493# the mouse by default, it is recommended that you leave it off.
494# You can also toggle the mouse usage at runtime (middle mouse button on
495# X11 and SDL, F12 on Win32).
496#
497# Examples:
498# mouse: enabled=1
499# mouse: enabled=0
500#=======================================================================
501mouse: enabled=0
502
503#=======================================================================
504# private_colormap: Request that the GUI create and use it's own
505# non-shared colormap. This colormap will be used
506# when in the bochs window. If not enabled, a
507# shared colormap scheme may be used. Not implemented
508# on all GUI's.
509#
510# Examples:
511# private_colormap: enabled=1
512# private_colormap: enabled=0
513#=======================================================================
514private_colormap: enabled=0
515
516#=======================================================================
517# fullscreen: ONLY IMPLEMENTED ON AMIGA
518# Request that Bochs occupy the entire screen instead of a
519# window.
520#
521# Examples:
522# fullscreen: enabled=0
523# fullscreen: enabled=1
524#=======================================================================
525#fullscreen: enabled=0
526#screenmode: name="sample"
527
528#=======================================================================
529# ne2k: NE2000 compatible ethernet adapter
530#
531# Examples:
532# ne2k: ioaddr=IOADDR, irq=IRQ, mac=MACADDR, ethmod=MODULE, ethdev=DEVICE, script=SCRIPT
533#
534# ioaddr, irq: You probably won't need to change ioaddr and irq, unless there
535# are IRQ conflicts.
536#
537# mac: The MAC address MUST NOT match the address of any machine on the net.
538# Also, the first byte must be an even number (bit 0 set means a multicast
539# address), and you cannot use ff:ff:ff:ff:ff:ff because that's the broadcast
540# address. For the ethertap module, you must use fe:fd:00:00:00:01. There may
541# be other restrictions too. To be safe, just use the b0:c4... address.
542#
543# ethdev: The ethdev value is the name of the network interface on your host
544# platform. On UNIX machines, you can get the name by running ifconfig. On
545# Windows machines, you must run niclist to get the name of the ethdev.
546# Niclist source code is in misc/niclist.c and it is included in Windows
547# binary releases.
548#
549# script: The script value is optionnal, and is the name of a script that
550# is executed after bochs initialize the network interface. You can use
551# this script to configure this network interface, or enable masquerading.
552# This is mainly useful for the tun/tap devices that only exist during
553# Bochs execution. The network interface name is supplied to the script
554# as first parameter
555#=======================================================================
556# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=fbsd, ethdev=en0 #macosx
557# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:00, ethmod=fbsd, ethdev=xl0
558# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:00, ethmod=linux, ethdev=eth0
559# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=win32, ethdev=MYCARD
560# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=tap, ethdev=tap0
561# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=tun0, script=./tunconfig
562
563#=======================================================================
564# KEYBOARD_MAPPING:
565# This enables a remap of a physical localized keyboard to a
566# virtualized us keyboard, as the PC architecture expects.
567# If enabled, the keymap file must be specified.
568#
569# Examples:
570# keyboard_mapping: enabled=1, map=gui/keymaps/x11-pc-de.map
571#=======================================================================
572keyboard_mapping: enabled=0, map=
573
574#=======================================================================
575# KEYBOARD_TYPE:
576# Type of keyboard return by a "identify keyboard" command to the
577# keyboard controler. It must be one of "xt", "at" or "mf".
578# Defaults to "mf". It should be ok for almost everybody. A known
579# exception is french macs, that do have a "at"-like keyboard.
580#
581# Examples:
582# keyboard_type: mf
583#=======================================================================
584#keyboard_type: mf
585
586#=======================================================================
587# USER_SHORTCUT:
588# This defines the keyboard shortcut to be sent when you press the "user"
589# button in the headerbar. The shortcut string can be a combination of
590# these key names: "alt", "bksp", "ctrl", "del", "esc", "f1", "f4", "tab"
591# and "win". Up to 3 keys can be pressed at a time.
592#
593# Example:
594# user_shortcut: keys=ctrlaltdel
595#=======================================================================
596#user_shortcut: keys=ctrlaltdel
597
598#=======================================================================
599# other stuff
600#=======================================================================
601#magic_break: enabled=1
602#cmosimage: cmos.img
603#load32bitOSImage: os=nullkernel, path=../kernel.img, iolog=../vga_io.log
604#load32bitOSImage: os=linux, path=../linux.img, iolog=../vga_io.log, initrd=../initrd.img
605#i440fxsupport: enabled=1
606usb1: enabled=1, ioaddr=0xFF80, irq=10
607#text_snapshot_check: enable
608
609#=======================================================================
610# for Macintosh, use the style of pathnames in the following
611# examples.
612#
613# vgaromimage: :bios:VGABIOS-elpin-2.40
614# romimage: file=:bios:BIOS-bochs-latest, address=0xf0000
615# floppya: 1_44=[fd:], status=inserted
616#=======================================================================
617
618
619#=======================================================================
620#
621# The following directives are DEPRECATED
622# Please convert them to the new syntax or remove them
623#
624#=======================================================================
625
626#=======================================================================
627#
628# The DISKC option is deprecated. Use ATA* options instead.
629#
630# DISKC: file=, cyl=, heads=, spt=
631# Point this at a hard disk image file. To create
632# a hard disk image, try running bximage. It will help you choose the
633# size and then suggest a diskc line that works with it.
634#
635# In UNIX it may be possible to use a raw device as a Bochs hard disk,
636# but WE DON'T RECOMMEND IT. In Windows there is no easy way.
637#
638# Examples:
639# diskc: file=10M.sample, cyl=306, heads=4, spt=17
640# diskc: file=20M.sample, cyl=615, heads=4, spt=17
641# diskc: file=30M.sample, cyl=615, heads=6, spt=17
642# diskc: file=46M.sample, cyl=940, heads=6, spt=17
643# diskc: file=62M.sample, cyl=940, heads=8, spt=17
644# diskc: file=112M.sample, cyl=900, heads=15, spt=17
645# diskc: file=483M.sample, cyl=1024, heads=15, spt=63
646#=======================================================================
647#diskc: file="30M.sample", cyl=615, heads=6, spt=17
648
649#=======================================================================
650#
651# The DISKD option is deprecated. Use ATA* options instead.
652#
653# DISKD:
654# See DISKC above for syntax
655#
656# NOTE: diskd and cdromd must not be used together!
657#=======================================================================
658#diskd: file="diskd.img", cyl=615, heads=6, spt=17
659
660#=======================================================================
661#
662# The CDROMD option is deprecated. Use ATA* options instead.
663#
664# CDROMD:
665#
666# cdromd: dev=/dev/cdrom, status=inserted
667# cdromd: dev=/dev/cdrom, status=ejected
668# cdromd: dev=e:, status=ejected
669#
670# In windows, the drive letter + colon notation should be used for cdroms.
671# Depending on versions of windows and drivers, you may only be able to
672# access the "first" cdrom in the system. On MacOSX, use path="drive"
673# to access the physical drive.
674#
675# NOTE: diskd and cdromd must not be used together!
676#=======================================================================
677#cdromd: dev=D:, status=inserted
678#cdromd: dev=/dev/cdrom, status=inserted
679#cdromd: dev="drive", status=inserted
680
681#=======================================================================
682#
683# The TIME0 directive is DEPRECATED. Use the CLOCK directive instead
684#
685# TIME0:
686# Specifies the start (boot) time of the virtual machine. Use a time
687# value as returned by the time(2) system call. If no time0 value is
688# set or if time0 equal to 1 (special case), the simulation will be
689# started at the current time of the host.
690#
691# Examples:
692# time0: 1 # Now
693# time0: 315529200 # Tue Jan 1 00:00:00 1980
694# time0: 631148400 # Mon Jan 1 00:00:00 1990
695# time0: 938581955 # Wed Sep 29 07:12:35 1999
696# time0: 946681200 # Sat Jan 1 00:00:00 2000
697#=======================================================================
698#time0: 938581955
699
700#=======================================================================
701#
702# The PIT directive is DEPRECATED. Use the CLOCK directive instead
703#
704# PIT:
705# The PIT is the programmable interval timer. It has an option that tries to
706# keep the PIT in sync with real time. This feature is still experimental,
707# but it may be useful if you want to prevent Bochs from running too fast, for
708# example a DOS video game. Be aware that with the realtime pit option, your
709# simulation will not be repeatable; this can a problem if you are debugging.
710#=======================================================================
711#pit: realtime=1
712
713#=======================================================================
714# NEWHARDDRIVESUPPORT: enabled=[0|1]
715# The old harddrive code is not maintened any more.
716# Default value is enabled=1
717#=======================================================================
718#newharddrivesupport: enabled=1
719
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