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author | Michael Brown <mcb30@etherboot.org> | 2006-04-26 00:09:52 +0000 |
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committer | Michael Brown <mcb30@etherboot.org> | 2006-04-26 00:09:52 +0000 |
commit | 18f620ca5d2eba32b412e0e3693b2a0f5d2a1e88 (patch) | |
tree | ff0462849e53ec6e7f846575bc991c19c6cdea94 /contrib | |
parent | cfae86f6c8f9103422abb62d23d33e44b06e1906 (diff) | |
download | ipxe-18f620ca5d2eba32b412e0e3693b2a0f5d2a1e88.zip ipxe-18f620ca5d2eba32b412e0e3693b2a0f5d2a1e88.tar.gz ipxe-18f620ca5d2eba32b412e0e3693b2a0f5d2a1e88.tar.bz2 |
Updated to current bochs CVS
Diffstat (limited to 'contrib')
-rw-r--r-- | contrib/bochs/bochsrc.txt | 523 |
1 files changed, 306 insertions, 217 deletions
diff --git a/contrib/bochs/bochsrc.txt b/contrib/bochs/bochsrc.txt index d7ba043..4f96b20 100644 --- a/contrib/bochs/bochsrc.txt +++ b/contrib/bochs/bochsrc.txt @@ -1,4 +1,4 @@ -# You many now use double quotes around pathnames, in case +# You may now use double quotes around pathnames, in case # your pathname includes spaces. #======================================================================= @@ -40,44 +40,87 @@ # svga use SVGALIB library for Linux, allows graphics without X11 # term text only, uses curses/ncurses library, cross platform # rfb provides an interface to AT&T's VNC viewer, cross platform -# wx use wxWindows library, cross platform +# wx use wxWidgets library, cross platform # nogui no display at all # # NOTE: if you use the "wx" configuration interface, you must also use # the "wx" display library. +# +# Specific options: +# Some display libraries now support specific option to control their +# behaviour. See the examples below for currently supported options. #======================================================================= #display_library: amigaos #display_library: beos #display_library: carbon #display_library: macintosh #display_library: nogui -#display_library: rfb -#display_library: sdl +#display_library: rfb, options="timeout=60" # time to wait for client +#display_library: sdl, options="fullscreen" # startup in fullscreen mode #display_library: term -#display_library: win32 +#display_library: win32, options="legacyF12" # use F12 to toggle mouse #display_library: wx #display_library: x #======================================================================= # ROMIMAGE: -# You now need to load a ROM BIOS into F0000-FFFFF. I've wiped -# out most of the BIOS hooks, and replace them with real BIOS -# support. Normally, you can use a precompiled BIOS in the bios/ -# directory, named BIOS-bochs-latest. +# The ROM BIOS controls what the PC does when it first powers on. +# Normally, you can use a precompiled BIOS in the source or binary +# distribution called BIOS-bochs-latest. The ROM BIOS is usually loaded +# starting at address 0xf0000, and it is exactly 64k long. +# You can also use the environment variable $BXSHARE to specify the +# location of the BIOS. +# The usage of external large BIOS images (up to 512k) at memory top is +# now supported, but we still recommend to use the BIOS distributed with +# Bochs. Now the start address can be calculated from image size. +#======================================================================= +romimage: file=bios/BIOS-bochs-latest, address=0xf0000 +#romimage: file=mybios.bin, address=0xfff80000 # 512k at memory top +#romimage: file=mybios.bin # calculate start address from image size + +#======================================================================= +# CPU: +# This defines cpu-related parameters inside Bochs: +# +# COUNT: +# Set the number of processors:cores per processor:threads per core +# when Bochs is compiled for SMP emulation. +# Bochs currently supports up to 8 threads running simultaniosly. +# If Bochs is compiled without SMP support, it won't accept values +# different from 1. +# +# RESET_ON_TRIPLE_FAULT: +# Reset the CPU when triple fault occur (highly recommended) rather than +# PANIC. Remember that if you trying to continue after triple fault the +# simulation will be completely bogus ! +# +# IPS: +# Emulated Instructions Per Second. This is the number of IPS that bochs +# is capable of running on your machine. You can recompile Bochs with +# --enable-show-ips option enabled, to find your workstation's capability. +# Measured IPS value will then be logged into your log file or status bar +# (if supported by the gui). +# +# IPS is used to calibrate many time-dependent events within the bochs +# simulation. For example, changing IPS affects the frequency of VGA +# updates, the duration of time before a key starts to autorepeat, and +# the measurement of BogoMips and other benchmarks. +# +# Examples: +# Machine Mips +# ________________________________________________________________ +# 2.1Ghz Athlon XP with Linux 2.6/g++ 3.4 12 to 15 Mips +# 1.6Ghz Intel P4 with Win2000/g++ 3.3 5 to 7 Mips +# 650Mhz Athlon K-7 with Linux 2.4.4/egcs-2.91.66 2 to 2.5 Mips +# 400Mhz Pentium II with Linux 2.0.36/egcs-1.0.3 1 to 1.8 Mips #======================================================================= -#romimage: bios/BIOS-bochs-970717a -#romimage: file=bios/BIOS-bochs-latest, address=0xf0000 -romimage: file=$BXSHARE/BIOS-bochs-latest, address=0xf0000 -#romimage: file=bios/BIOS-bochs-2-processors, address=0xf0000 -#romimage: file=bios/BIOS-bochs-4-processors, address=0xf0000 -#romimage: file=bios/rombios.bin, address=0xf0000 +cpu: count=1, ips=10000000, reset_on_triple_fault=1 #======================================================================= # MEGS -# set this to the default number of Megabytes of memory you want -# to emulate. You may also pass the '-megs xyz' option to bochs -# -# The default is 32MB, most OS's won't need more than that. +# Set the number of Megabytes of physical memory you want to emulate. +# The default is 32MB, most OS's won't need more than that. +# The maximum amount of memory supported is 2048Mb. #======================================================================= #megs: 256 #megs: 128 @@ -93,30 +136,44 @@ megs: 32 # ROM images should not overwrite the rombios (located at # F0000-FFFFF) and the videobios (located at C0000-C7FFF). # Those ROM images will be initialized by the bios if they contain -# the right signature (0x55AA). -# It can also be a convenient way to upload some arbitary code/data +# the right signature (0x55AA) and a valid checksum. +# It can also be a convenient way to upload some arbitrary code/data # in the simulation, that can be retrieved by the boot loader #======================================================================= #optromimage1: file=optionalrom.bin, address=0xd0000 #optromimage2: file=optionalrom.bin, address=0xd1000 #optromimage3: file=optionalrom.bin, address=0xd2000 #optromimage4: file=optionalrom.bin, address=0xd3000 -#optromimage1: file=../../src/bin/ne.zrom, address=0xd0000 -optromimage1: file=../../src/bin/pnic.zrom, address=0xd0000 +optromimage1: file=rom.img, address=0xd0000 + +#optramimage1: file=/path/file1.img, address=0x0010000 +#optramimage2: file=/path/file2.img, address=0x0020000 +#optramimage3: file=/path/file3.img, address=0x0030000 +#optramimage4: file=/path/file4.img, address=0x0040000 #======================================================================= # VGAROMIMAGE # You now need to load a VGA ROM BIOS into C0000. #======================================================================= -#vgaromimage: bios/VGABIOS-lgpl-latest -#vgaromimage: bios/VGABIOS-elpin-2.40 -vgaromimage: $BXSHARE/VGABIOS-elpin-2.40 +#vgaromimage: file=bios/VGABIOS-elpin-2.40 +vgaromimage: file=bios/VGABIOS-lgpl-latest +#vgaromimage: file=bios/VGABIOS-lgpl-latest-cirrus + +#======================================================================= +# VGA: +# Here you can specify the display extension to be used. With the value +# 'none' you can use standard VGA with no extension. Other supported +# values are 'vbe' for Bochs VBE and 'cirrus' for Cirrus SVGA support. +#======================================================================= +#vga: extension=cirrus +#vga: extension=vbe +vga: extension=none #======================================================================= # FLOPPYA: # Point this to pathname of floppy image file or device -# This should be of a bootable floppy(image/device) if you're -# booting from 'a'. +# This should be of a bootable floppy(image/device) if you're +# booting from 'a' (or 'floppy'). # # You can set the initial status of the media to 'ejected' or 'inserted'. # floppya: 2_88=path, status=ejected (2.88M 3.5" floppy) @@ -124,18 +181,24 @@ vgaromimage: $BXSHARE/VGABIOS-elpin-2.40 # floppya: 1_2=path, status=ejected (1.2M 5.25" floppy) # floppya: 720k=path, status=inserted (720K 3.5" floppy) # floppya: 360k=path, status=inserted (360K 5.25" floppy) -# -# The path should be the name of a disk image file. On unix, you can use -# a raw device name such as /dev/fd0 on Linux. On WinNT and Win2k, use -# drive letters such as a: or b: as the path. Raw floppy access is not -# supported on Windows 95 and 98. -#======================================================================= -floppya: 1_44=/dev/fd0, status=inserted -#floppya: file=../1.44, status=inserted +# floppya: 320k=path, status=inserted (320K 5.25" floppy) +# floppya: 180k=path, status=inserted (180K 5.25" floppy) +# floppya: 160k=path, status=inserted (160K 5.25" floppy) +# floppya: image=path, status=inserted (guess type from image size) +# +# The path should be the name of a disk image file. On Unix, you can use a raw +# device name such as /dev/fd0 on Linux. On win32 platforms, use drive letters +# such as a: or b: as the path. The parameter 'image' works with image files +# only. In that case the size must match one of the supported types. +#======================================================================= +#floppya: 1_44=/dev/fd0, status=inserted +#floppya: image=../1.44, status=inserted #floppya: 1_44=/dev/fd0H1440, status=inserted #floppya: 1_2=../1_2, status=inserted #floppya: 1_44=a:, status=inserted #floppya: 1_44=a.img, status=inserted +#floppya: 1_44=/dev/rfd0a, status=inserted +floppya: 1_44=floppy.img, status=inserted #======================================================================= # FLOPPYB: @@ -151,34 +214,37 @@ floppyb: 1_44=b.img, status=inserted # ata[0-3]: enabled=[0|1], ioaddr1=addr, ioaddr2=addr, irq=number # # These options enables up to 4 ata channels. For each channel -# the two base io address and the irq must be specified. +# the two base io addresses and the irq must be specified. # -# ata0 is enabled by default, with ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14 +# ata0 and ata1 are enabled by default with the values shown below # # Examples: # ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14 # ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15 -# ata2: enabled=1, ioaddr1=0x1e8, ioaddr2=0x3e8, irq=11 -# ata3: enabled=1, ioaddr1=0x168, ioaddr2=0x368, irq=9 +# ata2: enabled=1, ioaddr1=0x1e8, ioaddr2=0x3e0, irq=11 +# ata3: enabled=1, ioaddr1=0x168, ioaddr2=0x360, irq=9 #======================================================================= ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14 -ata1: enabled=0, ioaddr1=0x170, ioaddr2=0x370, irq=15 -ata2: enabled=0, ioaddr1=0x1e8, ioaddr2=0x3e8, irq=11 -ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x368, irq=9 +ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15 +ata2: enabled=0, ioaddr1=0x1e8, ioaddr2=0x3e0, irq=11 +ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x360, irq=9 #======================================================================= # ATA[0-3]-MASTER, ATA[0-3]-SLAVE # # This defines the type and characteristics of all attached ata devices: # type= type of attached device [disk|cdrom] +# mode= only valid for disks [flat|concat|external|dll|sparse|vmware3] +# mode= only valid for disks [undoable|growing|volatile] # path= path of the image # cylinders= only valid for disks # heads= only valid for disks # spt= only valid for disks # status= only valid for cdroms [inserted|ejected] # biosdetect= type of biosdetection [none|auto], only for disks on ata0 [cmos] -# translation=type of transation of the bios, only for disks [none|lba|large|rechs|auto] +# translation=type of translation of the bios, only for disks [none|lba|large|rechs|auto] # model= string returned by identify device command +# journal= optional filename of the redolog for undoable and volatile disks # # Point this at a hard disk image file, cdrom iso file, or physical cdrom # device. To create a hard disk image, try running bximage. It will help you @@ -192,93 +258,35 @@ ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x368, irq=9 # access the "first" cdrom in the system. On MacOSX, use path="drive" # to access the physical drive. # -# The path, cylinders, heads, and spt are mandatory for type=disk -# The path is mandatory for type=cdrom +# The path is always mandatory. For flat hard disk images created with +# bximage geometry autodetection can be used (cylinders=0 -> cylinders are +# calculated using heads=16 and spt=63). For other hard disk images and modes +# the cylinders, heads, and spt are mandatory. # # Default values are: -# biosdetect=auto, translation=auto, model="Generic 1234" +# mode=flat, biosdetect=auto, translation=auto, model="Generic 1234" # # The biosdetect option has currently no effect on the bios # # Examples: -# ata0-master: type=disk, path=10M.sample, cylinders=306, heads=4, spt=17 -# ata0-slave: type=disk, path=20M.sample, cylinders=615, heads=4, spt=17 -# ata1-master: type=disk, path=30M.sample, cylinders=615, heads=6, spt=17 -# ata1-slave: type=disk, path=46M.sample, cylinders=940, heads=6, spt=17 -# ata2-master: type=disk, path=62M.sample, cylinders=940, heads=8, spt=17 -# ata2-slave: type=disk, path=112M.sample, cylinders=900, heads=15, spt=17 -# ata3-master: type=disk, path=483M.sample, cylinders=1024, heads=15, spt=63 +# ata0-master: type=disk, mode=flat, path=10M.sample, cylinders=306, heads=4, spt=17 +# ata0-slave: type=disk, mode=flat, path=20M.sample, cylinders=615, heads=4, spt=17 +# ata1-master: type=disk, mode=flat, path=30M.sample, cylinders=615, heads=6, spt=17 +# ata1-slave: type=disk, mode=flat, path=46M.sample, cylinders=940, heads=6, spt=17 +# ata2-master: type=disk, mode=flat, path=62M.sample, cylinders=940, heads=8, spt=17 +# ata2-slave: type=disk, mode=flat, path=112M.sample, cylinders=900, heads=15, spt=17 +# ata3-master: type=disk, mode=flat, path=483M.sample, cylinders=1024, heads=15, spt=63 # ata3-slave: type=cdrom, path=iso.sample, status=inserted #======================================================================= -#ata0-master: type=disk, path="30M.sample", cylinders=615, heads=6, spt=17 +#ata0-master: type=disk, mode=flat, path="30M.sample", cylinders=615, heads=6, spt=17 #ata0-slave: type=cdrom, path=D:, status=inserted #ata0-slave: type=cdrom, path=/dev/cdrom, status=inserted #ata0-slave: type=cdrom, path="drive", status=inserted - -#======================================================================= -# -# The DISKC option is deprecated. Use ATA* options instead. -# -# DISKC: file=, cyl=, heads=, spt= -# Point this at a hard disk image file. To create -# a hard disk image, try running bximage. It will help you choose the -# size and then suggest a diskc line that works with it. -# -# In UNIX it may be possible to use a raw device as a Bochs hard disk, -# but WE DON'T RECOMMEND IT. In Windows there is no easy way. -# -# Examples: -# diskc: file=10M.sample, cyl=306, heads=4, spt=17 -# diskc: file=20M.sample, cyl=615, heads=4, spt=17 -# diskc: file=30M.sample, cyl=615, heads=6, spt=17 -# diskc: file=46M.sample, cyl=940, heads=6, spt=17 -# diskc: file=62M.sample, cyl=940, heads=8, spt=17 -# diskc: file=112M.sample, cyl=900, heads=15, spt=17 -# diskc: file=483M.sample, cyl=1024, heads=15, spt=63 -#======================================================================= -#diskc: file="30M.sample", cyl=615, heads=6, spt=17 - -#======================================================================= -# -# The DISKD option is deprecated. Use ATA* options instead. -# -# DISKD: -# See DISKC above for syntax -# -# NOTE: diskd and cdromd must not be used together! -#======================================================================= -#diskd: file="diskd.img", cyl=615, heads=6, spt=17 - -#======================================================================= -# -# The CDROMD option is deprecated. Use ATA* options instead. -# -# CDROMD: -# -# cdromd: dev=/dev/cdrom, status=inserted -# cdromd: dev=/dev/cdrom, status=ejected -# cdromd: dev=e:, status=ejected -# -# In windows, the drive letter + colon notation should be used for cdroms. -# Depending on versions of windows and drivers, you may only be able to -# access the "first" cdrom in the system. On MacOSX, use path="drive" -# to access the physical drive. -# -# NOTE: diskd and cdromd must not be used together! -#======================================================================= -#cdromd: dev=D:, status=inserted -#cdromd: dev=/dev/cdrom, status=inserted -#cdromd: dev="drive", status=inserted - -#======================================================================= -# NEWHARDDRIVESUPPORT: enabled=[0|1] -# As of cvs version on 5/17/2001, newharddrivesupport is on by default. -#======================================================================= -#newharddrivesupport: enabled=1 +#ata0-slave: type=cdrom, path=/dev/rcd0d, status=inserted #======================================================================= # BOOT: -# This defines your boot drive. +# This defines the boot sequence. Now you can specify up to 3 boot drives. # You can either boot from 'floppy', 'disk' or 'cdrom' # legacy 'a' and 'c' are also supported # Examples: @@ -287,11 +295,44 @@ ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x368, irq=9 # boot: cdrom # boot: c # boot: a +# boot: cdrom, floppy, disk #======================================================================= #boot: floppy #boot: disk #======================================================================= +# CLOCK: +# This defines the parameters of the clock inside Bochs: +# +# SYNC: +# TO BE COMPLETED (see Greg explanation in feature request #536329) +# +# TIME0: +# Specifies the start (boot) time of the virtual machine. Use a time +# value as returned by the time(2) system call. If no time0 value is +# set or if time0 equal to 1 (special case) or if time0 equal 'local', +# the simulation will be started at the current local host time. +# If time0 equal to 2 (special case) or if time0 equal 'utc', +# the simulation will be started at the current utc time. +# +# Syntax: +# clock: sync=[none|slowdown|realtime|both], time0=[timeValue|local|utc] +# +# Example: +# clock: sync=none, time0=local # Now (localtime) +# clock: sync=slowdown, time0=315529200 # Tue Jan 1 00:00:00 1980 +# clock: sync=none, time0=631148400 # Mon Jan 1 00:00:00 1990 +# clock: sync=realtime, time0=938581955 # Wed Sep 29 07:12:35 1999 +# clock: sync=realtime, time0=946681200 # Sat Jan 1 00:00:00 2000 +# clock: sync=none, time0=1 # Now (localtime) +# clock: sync=none, time0=utc # Now (utc/gmt) +# +# Default value are sync=none, time0=local +#======================================================================= +#clock: sync=none, time0=local + + +#======================================================================= # FLOPPY_BOOTSIG_CHECK: disabled=[0|1] # Enables or disables the 0xaa55 signature check on boot floppies # Defaults to disabled=0 @@ -304,8 +345,10 @@ floppy_bootsig_check: disabled=0 #======================================================================= # LOG: -# Give the path of the log file you'd like Bochs debug and misc. verbage -# to be written to. If you really don't want it, make it /dev/null. :^( +# Give the path of the log file you'd like Bochs debug and misc. verbiage +# to be written to. If you don't use this option or set the filename to +# '-' the output is written to the console. If you really don't want it, +# make it "/dev/null" (Unix) or "nul" (win32). :^( # # Examples: # log: ./bochs.out @@ -319,7 +362,7 @@ log: bochsout.txt # This handles the format of the string prepended to each log line. # You may use those special tokens : # %t : 11 decimal digits timer tick -# %i : 8 hexadecimal digits of cpu0 current eip +# %i : 8 hexadecimal digits of cpu current eip (ignored in SMP configuration) # %e : 1 character event type ('i'nfo, 'd'ebug, 'p'anic, 'e'rror) # %d : 5 characters string of the device, between brackets # @@ -356,6 +399,7 @@ panic: action=ask error: action=report info: action=report debug: action=ignore +#pass: action=fatal #======================================================================= # DEBUGGER_LOG: @@ -370,22 +414,33 @@ debug: action=ignore debugger_log: - #======================================================================= -# com1: -# This defines a serial (COM) port. You can specify a device to use as com1. -# This can be a real serial line, or a pty. To use a pty (under X/Unix), -# create two windows (xterms, usually). One of them will run bochs, and the -# other will act as com1. Find out the tty the com1 window using the `tty' -# command, and use that as the `dev' parameter. Then do `sleep 1000000' in -# the com1 window to keep the shell from messing with things, and run bochs in -# the other window. Serial I/O to com1 (port 0x3f8) will all go to the other -# window. +# COM1, COM2, COM3, COM4: +# This defines a serial port (UART type 16550A). In the 'term' you can specify +# a device to use as com1. This can be a real serial line, or a pty. To use +# a pty (under X/Unix), create two windows (xterms, usually). One of them will +# run bochs, and the other will act as com1. Find out the tty the com1 +# window using the `tty' command, and use that as the `dev' parameter. +# Then do `sleep 1000000' in the com1 window to keep the shell from +# messing with things, and run bochs in the other window. Serial I/O to +# com1 (port 0x3f8) will all go to the other window. +# Other serial modes are 'null' (no input/output), 'file' (output to a file +# specified as the 'dev' parameter), 'raw' (use the real serial port - under +# construction for win32), 'mouse' (standard serial mouse - requires +# mouse option setting 'type=serial' or 'type=serial_wheel') and 'socket' +# (connect a networking socket). +# +# Examples: +# com1: enabled=1, mode=null +# com1: enabled=1, mode=mouse +# com2: enabled=1, mode=file, dev=serial.out +# com3: enabled=1, mode=raw, dev=com1 +# com3: enabled=1, mode=socket, dev=localhost:8888 #======================================================================= -#com1: enabled=1, dev=/dev/ttyp9 -#com1: enabled=1, dev=/tmp/serial.log +#com1: enabled=1, mode=term, dev=/dev/ttyp9 #======================================================================= -# PARPORT1: +# PARPORT1, PARPORT2: # This defines a parallel (printer) port. When turned on and an output file is # defined the emulated printer port sends characters printed by the guest OS # into the output file. On some platforms a device filename can be used to @@ -394,7 +449,7 @@ debugger_log: - # # Examples: # parport1: enabled=1, file="parport.out" -# parport1: enabled=1, file="/dev/lp0" +# parport2: enabled=1, file="/dev/lp0" # parport1: enabled=0 #======================================================================= parport1: enabled=1, file="parport.out" @@ -421,15 +476,15 @@ parport1: enabled=1, file="parport.out" # log: The file to write the sb16 emulator messages to. # loglevel: # 0=no log -# 1=only midi program and bank changes +# 1=resource changes, midi program and bank changes # 2=severe errors # 3=all errors # 4=all errors plus all port accesses # 5=all errors and port accesses plus a lot of extra info # dmatimer: # microseconds per second for a DMA cycle. Make it smaller to fix -# non-continous sound. 750000 is usually a good value. This needs a -# reasonably correct setting for IPS. +# non-continuous sound. 750000 is usually a good value. This needs a +# reasonably correct setting for the IPS parameter of the CPU option. # # For an example look at the next line: #======================================================================= @@ -439,10 +494,10 @@ parport1: enabled=1, file="parport.out" #======================================================================= # VGA_UPDATE_INTERVAL: # Video memory is scanned for updates and screen updated every so many -# virtual seconds. The default is 300000, about 3Hz. This is generally -# plenty. Keep in mind that you must tweak the 'ips:' directive -# to be as close to the number of emulated instructions-per-second -# your workstation can do, for this to be accurate. +# virtual seconds. The default is 40000, about 25Hz. Keep in mind that +# you must tweak the 'cpu: ips=N' directive to be as close to the number +# of emulated instructions-per-second your workstation can do, for this +# to be accurate. # # Examples: # vga_update_interval: 250000 @@ -479,61 +534,25 @@ keyboard_serial_delay: 250 keyboard_paste_delay: 100000 #======================================================================= -# FLOPPY_COMMAND_DELAY: -# Time in microseconds to wait before completing some floppy commands -# such as read/write/seek/etc, which normally have a delay associated. -# I had this hardwired to 50,000 before. -# -# Examples: -# floppy_command_delay: 50000 -#======================================================================= -floppy_command_delay: 500 - -#======================================================================= -# IPS: -# Emulated Instructions Per Second. This is the number of IPS that bochs -# is capable of running on your machine. Read the note in config.h -# on how to find this. Make sure to recompile after. -# -# IPS is used to calibrate many time-dependent events within the bochs -# simulation. For example, changing IPS affects the frequency of VGA -# updates, the duration of time before a key starts to autorepeat, and -# the measurement of BogoMips and other benchmarks. -# -# Examples: -# Machine Mips -# ________________________________________________________________ -# 650Mhz Athlon K-7 with Linux 2.4.4/egcs-2.91.66 2 to 2.5 Mips -# 400Mhz Pentium II with Linux 2.0.36/egcs-1.0.3 1 to 1.8 Mips -# 166Mhz 64bit Sparc with Solaris 2.x approx 0.75 Mips -# 200Mhz Pentium with Linux 2.x approx 0.5 Mips -# -#======================================================================= -ips: 1000000 - -#======================================================================= -# PIT: -# The PIT is the programmable interval timer. It has an option that tries to -# keep the PIT in sync with real time. This feature is still experimental, -# but it may be useful if you want to prevent Bochs from running too fast, for -# example a DOS video game. Be aware that with the realtime pit option, your -# simulation will not be repeatable; this can a problem if you are debugging. -#======================================================================= -#pit: realtime=1 - -#======================================================================= -# mouse: Not used in any of the GUI specific modules, but the option -# bx_options.mouse_enabled is set to this value. The idea, -# is that the GUI code should not generate mouse events when -# not enabled. The hardware emualation itself is not disabled -# by this. This is to facilitate deterministic runs of bochs. +# MOUSE: +# This option prevents Bochs from creating mouse "events" unless a mouse +# is enabled. The hardware emulation itself is not disabled by this. +# You can turn the mouse on by setting enabled to 1, or turn it off by +# setting enabled to 0. Unless you have a particular reason for enabling +# the mouse by default, it is recommended that you leave it off. +# You can also toggle the mouse usage at runtime (control key + middle +# mouse button on X11, SDL, wxWidgets and Win32). +# With the mouse type option you can select the type of mouse to emulate. +# The default value is 'ps2'. The other choices are 'imps2' (wheel mouse +# on PS/2), 'serial', 'serial_wheel' (one com port requires setting +# 'mode=mouse') and 'usb' (3-button mouse - one of the USB ports must be +# connected with the 'mouse' device - requires PCI and USB support). # # Examples: # mouse: enabled=1 +# mouse: enabled=1, type=imps2 +# mouse: enabled=1, type=serial # mouse: enabled=0 -# -# I wouldn't recommend enabling the mouse by default, unless you have a -# really good reason to do so. #======================================================================= mouse: enabled=0 @@ -559,8 +578,8 @@ private_colormap: enabled=0 # fullscreen: enabled=0 # fullscreen: enabled=1 #======================================================================= -fullscreen: enabled=0 -screenmode: name="sample" +#fullscreen: enabled=0 +#screenmode: name="sample" #======================================================================= # ne2k: NE2000 compatible ethernet adapter @@ -583,24 +602,35 @@ screenmode: name="sample" # Niclist source code is in misc/niclist.c and it is included in Windows # binary releases. # -# script: The script value is optionnal, and is the name of a script that +# script: The script value is optional, and is the name of a script that # is executed after bochs initialize the network interface. You can use # this script to configure this network interface, or enable masquerading. # This is mainly useful for the tun/tap devices that only exist during # Bochs execution. The network interface name is supplied to the script # as first parameter -#======================================================================= -# ne2k: ioaddr=0x280, irq=9, mac=b0:c4:20:00:00:00, ethmod=fbsd, ethdev=xl0 -# ne2k: ioaddr=0x280, irq=9, mac=b0:c4:20:00:00:00, ethmod=linux, ethdev=eth0 -# ne2k: ioaddr=0x280, irq=9, mac=b0:c4:20:00:00:01, ethmod=win32, ethdev=MYCARD -# ne2k: ioaddr=0x280, irq=9, mac=fe:fd:00:00:00:01, ethmod=tap, ethdev=tap0 -# ne2k: ioaddr=0x280, irq=9, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=tun0, script=./ifup.tun -# ne2k: ioaddr=0x280, irq=9, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=tun0 - -# Pseudo NIC adaptor. The way bochs is structured at the moment means -# that you need to enable ne2k support in order to compile in any of -# the networking code. -pnic: ioaddr=0xdc00, irq=11, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=tun1, script=./ifup.tun +# +# If you don't want to make connections to any physical networks, +# you can use the following 'ethmod's to simulate a virtual network. +# null: All packets are discarded, but logged to a few files. +# arpback: ARP is simulated. Disabled by default. +# vde: Virtual Distributed Ethernet +# vnet: ARP, ICMP-echo(ping), DHCP and read/write TFTP are simulated. +# The virtual host uses 192.168.10.1. +# DHCP assigns 192.168.10.2 to the guest. +# TFTP uses the ethdev value for the root directory and doesn't +# overwrite files. +# +#======================================================================= +# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=fbsd, ethdev=en0 #macosx +# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:00, ethmod=fbsd, ethdev=xl0 +# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:00, ethmod=linux, ethdev=eth0 +# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=win32, ethdev=MYCARD +# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=tap, ethdev=tap0 +# ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=/dev/net/tun0, script=./tunconfig +# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=null, ethdev=eth0 +# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=vde, ethdev="/tmp/vde.ctl" +# ne2k: ioaddr=0x240, irq=9, mac=b0:c4:20:00:00:01, ethmod=vnet, ethdev="c:/temp" +pnic: mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=/dev/net/tun:tap0 #======================================================================= # KEYBOARD_MAPPING: @@ -628,31 +658,90 @@ keyboard_mapping: enabled=0, map= #======================================================================= # USER_SHORTCUT: # This defines the keyboard shortcut to be sent when you press the "user" -# button in the headerbar. The shortcut string can be a combination of -# these key names: "alt", "ctrl", "del", "esc", "f1", "f4", "tab", "win". -# Up to 3 keys can be pressed at a time. +# button in the headerbar. The shortcut string is a combination of maximum +# 3 key names (listed below) separated with a '-' character. The old-style +# syntax (without the '-') still works for the key combinations supported +# in Bochs 2.2.1. +# Valid key names: +# "alt", "bksl", "bksp", "ctrl", "del", "down", "end", "enter", "esc", +# "f1", ... "f12", "home", "ins", "left", "menu", "minus", "pgdwn", "pgup", +# "plus", "right", "shift", "space", "tab", "up", and "win". # # Example: -# user_shortcut: keys=ctrlaltdel +# user_shortcut: keys=ctrl-alt-del #======================================================================= -user_shortcut: keys=ctrlaltdel +user_shortcut: keys=ctrl-alt-del + +#======================================================================= +# I440FXSUPPORT: +# This option controls the presence of the i440FX PCI chipset. You can +# also specify the devices connected to PCI slots. Up to 5 slots are +# available now. These devices are currently supported: ne2k, pcivga, +# pcidev and pcipnic. If Bochs is compiled with Cirrus SVGA support +# you'll have the additional choice 'cirrus'. +# +# Example: +# i440fxsupport: enabled=1, slot1=pcivga, slot2=ne2k +#======================================================================= +i440fxsupport: enabled=1, slot1=pcipnic + +#======================================================================= +# USB1: +# This option controls the presence of the USB root hub which is a part +# of the i440FX PCI chipset. With the portX option you can connect devices +# to the hub (currently supported: 'mouse' and 'keypad'). If you connect +# the mouse to one of the ports and use the mouse option 'type=usb' you'll +# have a 3-button USB mouse. +# +# Example: +# usb1: enabled=1, port1=mouse, port2=keypad +#======================================================================= +#usb1: enabled=1 + +#======================================================================= +# CMOSIMAGE: +# This defines image file that can be loaded into the CMOS RAM at startup. +# The rtc_init parameter controls whether initialize the RTC with values stored +# in the image. By default the time0 argument given to the clock option is used. +# With 'rtc_init=image' the image is the source for the initial time. +# +# Example: +# cmosimage: file=cmos.img, rtc_init=image +#======================================================================= +#cmosimage: file=cmos.img, rtc_init=time0 #======================================================================= # other stuff #======================================================================= magic_break: enabled=1 - #load32bitOSImage: os=nullkernel, path=../kernel.img, iolog=../vga_io.log #load32bitOSImage: os=linux, path=../linux.img, iolog=../vga_io.log, initrd=../initrd.img -i440fxsupport: enabled=1 -#time0: 938581955 +#text_snapshot_check: enable + +#------------------------- +# PCI host device mapping +#------------------------- +#pcidev: vendor=0x1234, device=0x5678 + +#======================================================================= +# GDBSTUB: +# Enable GDB stub. See user documentation for details. +# Default value is enabled=0. +#======================================================================= +#gdbstub: enabled=0, port=1234, text_base=0, data_base=0, bss_base=0 + +#======================================================================= +# IPS: +# The IPS directive is DEPRECATED. Use the parameter IPS of the CPU +# directive instead. +#======================================================================= +#ips: 10000000 #======================================================================= # for Macintosh, use the style of pathnames in the following # examples. # -# vgaromimage: :bios:VGABIOS-elpin-2.20 -# romimage: file=:bios:BIOS-bochs-981222a, address=0xf0000 +# vgaromimage: :bios:VGABIOS-elpin-2.40 +# romimage: file=:bios:BIOS-bochs-latest, address=0xf0000 # floppya: 1_44=[fd:], status=inserted #======================================================================= - |