diff options
| -rw-r--r-- | contrib/vm/bochsrc.txt | 720 |
1 files changed, 550 insertions, 170 deletions
diff --git a/contrib/vm/bochsrc.txt b/contrib/vm/bochsrc.txt index 32842a3b..22ba40fb 100644 --- a/contrib/vm/bochsrc.txt +++ b/contrib/vm/bochsrc.txt @@ -2,14 +2,28 @@ # your pathname includes spaces. #======================================================================= +# PLUGIN_CTRL: +# Controls the presence of optional device plugins. These plugins are loaded +# directly with this option and some of them install a config option that is +# only available when the plugin device is loaded. The value "1" means to load +# the plugin and "0" will unload it (if loaded before). +# These plugins are currently supported: 'biosdev', 'e1000', 'es1370', +# 'extfpuirq', 'gameport', 'iodebug', 'ne2k', 'parallel', 'pcidev', 'pcipnic', +# 'sb16', 'serial', 'speaker', 'unmapped', 'usb_ohci', 'usb_uhci' and 'usb_xhci'. +#======================================================================= +plugin_ctrl: unmapped=1, biosdev=1, speaker=1, e1000=1, parallel=1, serial=1 + +#======================================================================= # CONFIG_INTERFACE # # The configuration interface is a series of menus or dialog boxes that # allows you to change all the settings that control Bochs's behavior. -# There are two choices of configuration interface: a text mode version -# called "textconfig" and a graphical version called "wx". The text -# mode version uses stdin/stdout and is always compiled in. The graphical -# version is only available when you use "--with-wx" on the configure +# Depending on the platform there are up to 3 choices of configuration +# interface: a text mode version called "textconfig" and two graphical versions +# called "win32config" and "wx". The text mode version uses stdin/stdout and +# is always compiled in, unless Bochs is compiled for wx only. The choice +# "win32config" is only available on win32 and it is the default there. +# The choice "wx" is only available when you use "--with-wx" on the configure # command. If you do not write a config_interface line, Bochs will # choose a default for you. # @@ -17,6 +31,7 @@ # the "wx" display library. #======================================================================= #config_interface: textconfig +#config_interface: win32config #config_interface: wx #======================================================================= @@ -33,7 +48,6 @@ # x use X windows interface, cross platform # win32 use native win32 libraries # carbon use Carbon library (for MacOS X) -# beos use native BeOS libraries # macintosh use MacOS pre-10 # amigaos use native AmigaOS libraries # sdl use SDL library, cross platform @@ -47,18 +61,23 @@ # 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. +# Some display libraries now support specific options to control their +# behaviour. These options are supported by more than one display library: +# +# "gui_debug" - use GTK debugger gui (sdl, x) / Win32 debugger gui (win32) +# "hideIPS" - disable IPS output in status bar (sdl, wx, x) +# "nokeyrepeat" - turn off host keyboard repeat (sdl, win32, x) +# +# See the examples below for other currently supported options. #======================================================================= #display_library: amigaos -#display_library: beos #display_library: carbon #display_library: macintosh #display_library: nogui #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, options="legacyF12" # use F12 to toggle mouse +#display_library: win32 #display_library: wx #display_library: x @@ -67,67 +86,245 @@ # 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. +# starting at address 0xf0000, and it is exactly 64k long. Another option +# is 128k BIOS which is loaded at address 0xe0000. # You can also use the environment variable $BXSHARE to specify the # location of the BIOS. # The usage of external large BIOS images (up to 512k) at memory top is # now supported, but we still recommend to use the BIOS distributed with -# Bochs. Now the start address can be calculated from image size. +# Bochs. The start address optional, since it can be calculated from image size. #======================================================================= -romimage: file=bochs/bios/BIOS-bochs-latest, address=0xe0000 +#romimage: file=$BXSHARE/BIOS-bochs-latest +#romimage: file=bios/seabios-1.6.3.bin #romimage: file=mybios.bin, address=0xfff80000 # 512k at memory top -#romimage: file=mybios.bin # calculate start address from image size +romimage: file=bochs/bios/BIOS-bochs-latest #======================================================================= # CPU: # This defines cpu-related parameters inside Bochs: # +# MODEL: +# Selects CPU configuration to emulate from pre-defined list of all +# supported configurations. When this option is used, the CPUID option +# has no effect anymore. +# +# CPU configurations that can be selected: +# ----------------------------------------------------------------- +# pentium_mmx Intel Pentium MMX +# amd_k6_2_chomper AMD-K6(tm) 3D processor (Chomper) +# p2_klamath Intel Pentium II (Klamath) +# p3_katmai Intel Pentium III (Katmai) +# p4_willamette Intel(R) Pentium(R) 4 (Willamette) +# core_duo_t2400_yonah Intel(R) Core(TM) Duo CPU T2400 (Yonah) +# atom_n270 Intel(R) Atom(TM) CPU N270 +# athlon64_clawhammer AMD Athlon(tm) 64 Processor 2800+ (Clawhammer) +# athlon64_venice AMD Athlon(tm) 64 Processor 3000+ (Venice) +# turion64_tyler AMD Turion(tm) 64 X2 Mobile TL-60 (Tyler) +# phenom_8650_toliman AMD Phenom X3 8650 (Toliman) +# p4_prescott_celeron_336 Intel(R) Celeron(R) 336 (Prescott) +# core2_penryn_t9600 Intel Mobile Core 2 Duo T9600 (Penryn) +# corei5_lynnfield_750 Intel(R) Core(TM) i5 750 (Lynnfield) +# corei5_arrandale_m520 Intel(R) Core(TM) i5 M 520 (Arrandale) +# corei7_sandy_bridge_2600k Intel(R) Core(TM) i7-2600K (Sandy Bridge) +# corei7_ivy_bridge_3770k Intel(R) Core(TM) i7-3770K CPU (Ivy Bridge) +# # 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. +# 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. +# +# QUANTUM: +# Maximum amount of instructions allowed to execute by processor before +# returning control to another cpu. This option exists only in Bochs +# binary compiled with SMP support. # # 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 ! +# 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 ! +# +# CPUID_LIMIT_WINNT: +# Determine whether to limit maximum CPUID function to 2. This mode is +# required to workaround WinNT installation and boot issues. +# +# MSRS: +# Define path to user CPU Model Specific Registers (MSRs) specification. +# See example in msrs.def. +# +# IGNORE_BAD_MSRS: +# Ignore MSR references that Bochs does not understand; print a warning +# message instead of generating #GP exception. This option is enabled +# by default but will not be avaiable if configurable MSRs are enabled. +# +# MWAIT_IS_NOP: +# When this option is enabled MWAIT will not put the CPU into a sleep state. +# This option exists only if Bochs compiled with --enable-monitor-mwait. # # 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). +# 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 host's capability. +# Measured IPS value will then be logged into your log file or shown +# in the 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. +# 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 +# +# Bochs Machine/Compiler Mips +# ______________________________________________________________________ +# 2.4.6 3.4Ghz Intel Core i7 2600 with Win7x64/g++ 4.5.2 85 to 95 Mips +# 2.3.7 3.2Ghz Intel Core 2 Q9770 with WinXP/g++ 3.4 50 to 55 Mips +# 2.3.7 2.6Ghz Intel Core 2 Duo with WinXP/g++ 3.4 38 to 43 Mips +# 2.2.6 2.6Ghz Intel Core 2 Duo with WinXP/g++ 3.4 21 to 25 Mips +# 2.2.6 2.1Ghz Athlon XP with Linux 2.6/g++ 3.4 12 to 15 Mips +#======================================================================= +cpu: model=core2_penryn_t9600, count=1, ips=50000000, reset_on_triple_fault=1, ignore_bad_msrs=1, msrs="msrs.def" +cpu: cpuid_limit_winnt=0 + +#======================================================================= +# CPUID: +# +# This defines features and functionality supported by Bochs emulated CPU. +# The option has no offect if CPU model was selected in CPU option. +# +# MMX: +# Select MMX instruction set support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 5. +# +# APIC: +# Select APIC configuration (LEGACY/XAPIC/XAPIC_EXT/X2APIC). +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 5. +# +# SEP: +# Select SYSENTER/SYSEXIT instruction set support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# SSE: +# Select SSE instruction set support. +# Any of NONE/SSE/SSE2/SSE3/SSSE3/SSE4_1/SSE4_2 could be selected. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# SSE4A: +# Select AMD SSE4A instructions support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# AES: +# Select AES instruction set support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# MOVBE: +# Select MOVBE Intel(R) Atom instruction support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# XSAVE: +# Select XSAVE extensions support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# XSAVEOPT: +# Select XSAVEOPT instruction support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# AVX: +# Select AVX/AVX2 instruction set support. +# This option exists only if Bochs compiled with --enable-avx option. +# +# AVX_F16C: +# Select AVX float16 convert instructions support. +# This option exists only if Bochs compiled with --enable-avx option. +# +# AVX_FMA: +# Select AVX fused multiply add (FMA) instructions support. +# This option exists only if Bochs compiled with --enable-avx option. +# +# BMI: +# Select BMI1/BMI2 instructions support. +# This option exists only if Bochs compiled with --enable-avx option. +# +# XOP: +# Select AMD XOP instructions support. +# This option exists only if Bochs compiled with --enable-avx option. +# +# FMA4: +# Select AMD four operand FMA instructions support. +# This option exists only if Bochs compiled with --enable-avx option. +# +# TBM: +# Select AMD Trailing Bit Manipulation (TBM) instructions support. +# This option exists only if Bochs compiled with --enable-avx option. +# +# X86-64: +# Enable x86-64 and long mode support. +# This option exists only if Bochs compiled with x86-64 support. +# +# 1G_PAGES: +# Enable 1G page size support in long mode. +# This option exists only if Bochs compiled with x86-64 support. +# +# PCID: +# Enable Process-Context Identifiers (PCID) support in long mode. +# This option exists only if Bochs compiled with x86-64 support. +# +# FSGSBASE: +# Enable GS/GS BASE access instructions support in long mode. +# This option exists only if Bochs compiled with x86-64 support. +# +# SMEP: +# Enable Supervisor Mode Execution Protection (SMEP) support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# MWAIT: +# Select MONITOR/MWAIT instructions support. +# This option exists only if Bochs compiled with --enable-monitor-mwait. +# +# VMX: +# Select VMX extensions emulation support. +# This option exists only if Bochs compiled with --enable-vmx option. +# +# VENDOR_STRING: +# Set the CPUID vendor string returned by CPUID(0x0). This should be a +# twelve-character ASCII string. +# +# BRAND_STRING: +# Set the CPUID vendor string returned by CPUID(0x80000002 .. 0x80000004). +# This should be at most a forty-eight-character ASCII string. +# +# FAMILY: +# Set model information returned by CPUID. Default family value determined +# by configure option --enable-cpu-level. +# +# MODEL: +# Set model information returned by CPUID. Default model value is 3. +# +# STEPPING: +# Set stepping information returned by CPUID. Default stepping value is 3. #======================================================================= -cpu: count=1, ips=10000000, reset_on_triple_fault=1 +#cpuid: x86_64=1, mmx=1, sep=1, sse=sse4_2, apic=xapic, aes=1, movbe=1, xsave=1 +#cpuid: family=6, model=0x1a, stepping=5 #======================================================================= -# MEGS -# 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. +# MEMORY +# Set the amount of physical memory you want to emulate. +# +# GUEST: +# Set amount of guest physical memory to emulate. The default is 32MB, +# the maximum amount limited only by physical address space limitations. +# +# HOST: +# Set amount of host memory you want to allocate for guest RAM emulation. +# It is possible to allocate less memory than you want to emulate in guest +# system. This will fake guest to see the non-existing memory. Once guest +# system touches new memory block it will be dynamically taken from the +# memory pool. You will be warned (by FATAL PANIC) in case guest already +# used all allocated host memory and wants more. +# #======================================================================= -#megs: 256 -#megs: 128 -#megs: 64 -megs: 32 -#megs: 16 -#megs: 8 +memory: guest=512, host=256 #======================================================================= # OPTROMIMAGE[1-4]: @@ -144,8 +341,7 @@ megs: 32 #optromimage2: file=optionalrom.bin, address=0xd1000 #optromimage3: file=optionalrom.bin, address=0xd2000 #optromimage4: file=optionalrom.bin, address=0xd3000 -optromimage1: file=../../src/bin/pnic.rom, address=0xd0000 -#optromimage1: file=../../src/bin/rtl8029.rom, address=0xd0000 +optromimage1: file=../../src/bin/intel.rom, address=0xd0000 #optramimage1: file=/path/file1.img, address=0x0010000 #optramimage2: file=/path/file2.img, address=0x0020000 @@ -157,18 +353,31 @@ optromimage1: file=../../src/bin/pnic.rom, address=0xd0000 # You now need to load a VGA ROM BIOS into C0000. #======================================================================= #vgaromimage: file=bios/VGABIOS-elpin-2.40 -vgaromimage: file=bochs/bios/VGABIOS-lgpl-latest +#vgaromimage: file=$BXSHARE/VGABIOS-lgpl-latest #vgaromimage: file=bios/VGABIOS-lgpl-latest-cirrus +vgaromimage: file=bochs/bios/VGABIOS-lgpl-latest #======================================================================= # 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. +# This defines parameters related to the VGA display +# +# EXTENSION +# 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. +# +# UPDATE_FREQ +# The VGA update frequency is based on the emulated clock and the default +# value is 5. 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. If the realtime sync is +# enabled with the 'clock' option, the value is based on the real time. +# This parameter can be changed at runtime. +# +# Examples: +# vga: extension=cirrus, update_freq=10 #======================================================================= -#vga: extension=cirrus -#vga: extension=vbe -vga: extension=none +#vga: extension=vbe, update_freq=5 #======================================================================= # FLOPPYA: @@ -177,36 +386,42 @@ vga: extension=none # 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) -# floppya: 1_44=path, status=inserted (1.44M 3.5" floppy) -# 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) -# 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) +# floppya: 2_88=path, status=ejected (2.88M 3.5" media) +# floppya: 1_44=path, status=inserted (1.44M 3.5" media) +# floppya: 1_2=path, status=ejected (1.2M 5.25" media) +# floppya: 720k=path, status=inserted (720K 3.5" media) +# floppya: 360k=path, status=inserted (360K 5.25" media) +# floppya: 320k=path, status=inserted (320K 5.25" media) +# floppya: 180k=path, status=inserted (180K 5.25" media) +# floppya: 160k=path, status=inserted (160K 5.25" media) +# floppya: image=path, status=inserted (guess media type from image size) +# floppya: 1_44=vvfat:path, status=inserted (use directory as VFAT media) +# floppya: type=1_44 (1.44M 3.5" floppy drive, no media) # # 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. +# The parameter 'type' can be used to enable the floppy drive without media +# and status specified. Usually the drive type is set up based on the media type. +# The optional parameter 'write_protected' can be used to control the media +# write protect switch. By default it is turned off. #======================================================================= #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=a.img, status=inserted, write_protected=1 #floppya: 1_44=/dev/rfd0a, status=inserted -floppya: 1_44=../../src/bin/pnic.dsk, status=inserted +floppya: 1_44=../../src/bin/ipxe.dsk, status=inserted #======================================================================= # FLOPPYB: # See FLOPPYA above for syntax #======================================================================= #floppyb: 1_44=b:, status=inserted -floppyb: 1_44=b.img, status=inserted +#floppyb: 1_44=b.img, status=inserted #======================================================================= # ATA0, ATA1, ATA2, ATA3 @@ -236,8 +451,8 @@ ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x360, irq=9 # 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 +# mode= only valid for disks [undoable|growing|volatile|vvfat] +# path= path of the image / directory # cylinders= only valid for disks # heads= only valid for disks # spt= only valid for disks @@ -245,7 +460,7 @@ ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x360, irq=9 # biosdetect= type of biosdetection [none|auto], only for disks on ata0 [cmos] # 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 +# journal= optional filename of the redolog for undoable, volatile and vvfat 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 @@ -259,10 +474,11 @@ ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x360, irq=9 # access the "first" cdrom in the system. On MacOSX, use path="drive" # to access the physical drive. # -# 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. +# The path is mandatory for hard disks. Disk geometry autodetection works with +# images created by bximage if CHS is set to 0/0/0 (cylinders are calculated +# using heads=16 and spt=63). For other hard disk images and modes the +# cylinders, heads, and spt are mandatory. In all cases the disk size reported +# from the image must be exactly C*H*S*512. # # Default values are: # mode=flat, biosdetect=auto, translation=auto, model="Generic 1234" @@ -279,7 +495,10 @@ ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x360, irq=9 # 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, mode=flat, path="30M.sample" #ata0-master: type=disk, mode=flat, path="30M.sample", cylinders=615, heads=6, spt=17 +#ata0-master: type=disk, mode=flat, path="c.img", cylinders=0 # autodetect +#ata0-slave: type=disk, mode=vvfat, path=/bochs/images/vvfat, journal=vvfat.redolog #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 @@ -287,15 +506,13 @@ ata3: enabled=0, ioaddr1=0x168, ioaddr2=0x360, irq=9 #======================================================================= # BOOT: -# 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 +# This defines the boot sequence. Now you can specify up to 3 boot drives, +# which can be 'floppy', 'disk', 'cdrom' or 'network' (boot ROM). +# Legacy 'a' and 'c' are also supported. # Examples: # boot: floppy -# boot: disk -# boot: cdrom -# boot: c -# boot: a +# boot: cdrom, disk +# boot: network, disk # boot: cdrom, floppy, disk #======================================================================= #boot: floppy @@ -307,7 +524,17 @@ boot: network, floppy # This defines the parameters of the clock inside Bochs: # # SYNC: -# TO BE COMPLETED (see Greg explanation in feature request #536329) +# This defines the method how to synchronize the Bochs internal time +# with realtime. With the value 'none' the Bochs time relies on the IPS +# value and no host time synchronization is used. The 'slowdown' method +# sacrifices performance to preserve reproducibility while allowing host +# time correlation. The 'realtime' method sacrifices reproducibility to +# preserve performance and host-time correlation. +# It is possible to enable both synchronization methods. +# +# RTC_SYNC: +# If this option is enabled together with the realtime synchronization, +# the RTC runs at realtime speed. This feature is disabled by default. # # TIME0: # Specifies the start (boot) time of the virtual machine. Use a time @@ -342,7 +569,6 @@ boot: network, floppy # floppy_bootsig_check: disabled=0 # floppy_bootsig_check: disabled=1 #======================================================================= -#floppy_bootsig_check: disabled=1 floppy_bootsig_check: disabled=0 #======================================================================= @@ -378,7 +604,7 @@ log: bochsout.txt #======================================================================= # LOG CONTROLS # -# Bochs now has four severity levels for event logging. +# Bochs has four severity levels for event logging. # panic: cannot proceed. If you choose to continue after a panic, # don't be surprised if you get strange behavior or crashes. # error: something went wrong, but it is probably safe to continue the @@ -387,9 +613,13 @@ log: bochsout.txt # debug: messages useful only when debugging the code. This may # spit out thousands per second. # -# For events of each level, you can choose to crash, report, or ignore. -# TODO: allow choice based on the facility: e.g. crash on panics from -# everything except the cdrom, and only report those. +# For events of each level, you can choose to exit Bochs ('fatal'), 'report' +# or 'ignore'. On some guis you have the additional choice 'ask'. A gui dialog +# appears asks how to proceed. +# +# It is also possible to specify the 'action' to do for each Bochs facility +# separately (e.g. crash on panics from everything except the cdrom, and only +# report those). See the 'log function' module list in the user documentation. # # If you are experiencing many panics, it can be helpful to change # the panic action to report instead of fatal. However, be aware @@ -400,8 +630,7 @@ log: bochsout.txt panic: action=ask error: action=report info: action=report -debug: action=ignore -#pass: action=fatal +debug: action=ignore, pci=report # report BX_DEBUG from module 'pci' #======================================================================= # DEBUGGER_LOG: @@ -425,18 +654,29 @@ debugger_log: - # 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. +# In socket* and pipe* (win32 only) modes Bochs becomes either socket/named pipe +# client or server. In client mode it connects to an already running server (if +# connection fails Bochs treats com port as not connected). In server mode it +# opens socket/named pipe and waits until a client application connects to it +# before starting simulation. This mode is useful for remote debugging (e.g. +# with gdb's "target remote host:port" command or windbg's command line option +# -k com:pipe,port=\\.\pipe\pipename). Note: 'socket' is a shorthand for +# 'socket-client' and 'pipe' for 'pipe-client'. Socket modes use simple TCP +# communication, pipe modes use duplex byte mode pipes. # 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). +# mouse option setting 'type=serial', 'type=serial_wheel' or 'type=serial_msys'). # # 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 +# com3: enabled=1, mode=socket-client, dev=localhost:8888 +# com3: enabled=1, mode=socket-server, dev=localhost:8888 +# com4: enabled=1, mode=pipe-client, dev=\\.\pipe\mypipe +# com4: enabled=1, mode=pipe-server, dev=\\.\pipe\mypipe #======================================================================= #com1: enabled=1, mode=term, dev=/dev/ttyp9 @@ -461,6 +701,9 @@ parport1: enabled=1, file="parport.out" # This defines the SB16 sound emulation. It can have several of the # following properties. # All properties are in the format sb16: property=value +# enabled: +# This optional property controls the presence of the SB16 emulation. +# The emulation is turned on unless this property is used and set to 0. # midi: The filename is where the midi data is sent. This can be a # device or just a file if you want to record the midi data. # midimode: @@ -488,26 +731,25 @@ parport1: enabled=1, file="parport.out" # 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: +# Examples for output devices: +# sb16: midimode=1, midi="", wavemode=1, wave="" # win32 +# sb16: midimode=1, midi=alsa:128:0, wavemode=1, wave=alsa # Linux with ALSA #======================================================================= - #sb16: midimode=1, midi=/dev/midi00, wavemode=1, wave=/dev/dsp, loglevel=2, log=sb16.log, dmatimer=600000 #======================================================================= -# VGA_UPDATE_INTERVAL: -# Video memory is scanned for updates and screen updated every so many -# 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. +# ES1370: +# This defines the ES1370 sound emulation. The parameter 'enabled' controls the +# presence of the device. In addition to this, it must be loaded with 'plugin_ctrl' +# and assigned to a PCI slot. The 'wavedev' parameter is similar to the 'wave' +# parameter of the SB16 soundcard. The emulation supports recording and playback +# (except DAC1+DAC2 output at the same time). # # Examples: -# vga_update_interval: 250000 +# es1370: enabled=1, wavedev="" # win32 +# es1370: enabled=1, wavedev=alsa # Linux with ALSA #======================================================================= -vga_update_interval: 300000 - -# using for Winstone '98 tests -#vga_update_interval: 100000 +#es1370: enabled=1, wavedev=alsa #======================================================================= # KEYBOARD_SERIAL_DELAY: @@ -537,24 +779,34 @@ keyboard_paste_delay: 100000 #======================================================================= # 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). +# This defines parameters for the emulated mouse type, the initial status +# of the mouse capture and the runtime method to toggle it. +# +# TYPE: +# 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' and 'serial_msys' (one com port requires +# setting 'mode=mouse'). To connect a mouse to an USB port, see the 'usb_uhci', +# 'usb_ohci' or 'usb_xhci' options (requires PCI and USB support). +# +# ENABLED: +# The Bochs gui creates mouse "events" unless the 'enabled' option is +# set to 0. The hardware emulation itself is not disabled by this. +# 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 (RFB, SDL, Win32, wxWidgets and X11 - see below). +# +# TOGGLE: +# The default method to toggle the mouse capture at runtime is to press the +# CTRL key and the middle mouse button ('ctrl+mbutton'). This option allows +# to change the method to 'ctrl+f10' (like DOSBox), 'ctrl+alt' (like QEMU) +# or 'f12' (replaces win32 'legacyF12' option). # # Examples: # mouse: enabled=1 -# mouse: enabled=1, type=imps2 -# mouse: enabled=1, type=serial -# mouse: enabled=0 +# mouse: type=imps2, enabled=1 +# mouse: type=serial, enabled=1 +# mouse: enabled=0, toggle=ctrl+f10 #======================================================================= mouse: enabled=0 @@ -586,54 +838,86 @@ private_colormap: enabled=0 #======================================================================= # ne2k: NE2000 compatible ethernet adapter # -# Examples: -# ne2k: ioaddr=IOADDR, irq=IRQ, mac=MACADDR, ethmod=MODULE, ethdev=DEVICE, script=SCRIPT +# Format: +# ne2k: enabled=1, ioaddr=IOADDR, irq=IRQ, mac=MACADDR, ethmod=MODULE, +# ethdev=DEVICE, script=SCRIPT, bootrom=BOOTROM # -# ioaddr, irq: You probably won't need to change ioaddr and irq, unless there -# are IRQ conflicts. +# IOADDR, IRQ: You probably won't need to change ioaddr and irq, unless there +# are IRQ conflicts. These arguments are ignored when assign the ne2k to a +# PCI slot. # -# mac: The MAC address MUST NOT match the address of any machine on the net. +# MAC: The MAC address MUST NOT match the address of any machine on the net. # Also, the first byte must be an even number (bit 0 set means a multicast # address), and you cannot use ff:ff:ff:ff:ff:ff because that's the broadcast # address. For the ethertap module, you must use fe:fd:00:00:00:01. There may # be other restrictions too. To be safe, just use the b0:c4... address. # -# ethdev: The ethdev value is the name of the network interface on your host +# ETHDEV: The ethdev value is the name of the network interface on your host # platform. On UNIX machines, you can get the name by running ifconfig. On # Windows machines, you must run niclist to get the name of the ethdev. # Niclist source code is in misc/niclist.c and it is included in Windows # binary releases. # -# script: The script value is optional, 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 +# as first parameter. +# +# BOOTROM: The bootrom value is optional, and is the name of the ROM image +# to load. Note that this feature is only implemented for the PCI version of +# the NE2000. # # 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 +# 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 -#ne2k: ioaddr=0x240, irq=9, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=/dev/net/tun:tap0 +# ne2k: ioaddr=0x300, irq=9, mac=fe:fd:00:00:00:01, ethmod=fbsd, ethdev=en0 #macosx +# ne2k: ioaddr=0x300, irq=9, mac=b0:c4:20:00:00:00, ethmod=fbsd, ethdev=xl0 +# ne2k: ioaddr=0x300, irq=9, mac=b0:c4:20:00:00:00, ethmod=linux, ethdev=eth0 +# ne2k: ioaddr=0x300, irq=9, mac=b0:c4:20:00:00:01, ethmod=win32, ethdev=MYCARD +# ne2k: ioaddr=0x300, irq=9, mac=fe:fd:00:00:00:01, ethmod=tap, ethdev=tap0 +# ne2k: ioaddr=0x300, irq=9, mac=fe:fd:00:00:00:01, ethmod=tuntap, ethdev=/dev/net/tun0, script=./tunconfig +# ne2k: ioaddr=0x300, irq=9, mac=b0:c4:20:00:00:01, ethmod=null, ethdev=eth0 +# ne2k: ioaddr=0x300, irq=9, mac=b0:c4:20:00:00:01, ethmod=vde, ethdev="/tmp/vde.ctl" +# ne2k: ioaddr=0x300, irq=9, mac=b0:c4:20:00:00:01, ethmod=vnet, ethdev="c:/temp" +# ne2k: mac=b0:c4:20:00:00:01, ethmod=slirp, script=/usr/local/bin/slirp, bootrom=ne2k_pci.rom + +#======================================================================= +# pnic: Bochs/Etherboot pseudo-NIC +# +# Format: +# pnic: enabled=1, mac=MACADDR, ethmod=MODULE, ethdev=DEVICE, script=SCRIPT, +# bootrom=BOOTROM +# +# The pseudo-NIC accepts the same syntax (for mac, ethmod, ethdev, script, +# bootrom) and supports the same networking modules as the NE2000 adapter. +# In addition to this, it must be loaded with 'plugin_ctrl' and assigned +# to a PCI slot. +#======================================================================= +#pnic: enabled=1, mac=b0:c4:20:00:00:00, ethmod=vnet + +#======================================================================= +# e1000: Intel(R) 82540EM Gigabit Ethernet adapter +# +# Format: +# e1000: enabled=1, mac=MACADDR, ethmod=MODULE, ethdev=DEVICE, script=SCRIPT +# bootrom=BOOTROM +# +# The E1000 accepts the same syntax (for mac, ethmod, ethdev, script, bootrom) +# and supports the same networking modules as the NE2000 adapter. In addition +# to this, it must be loaded with 'plugin_ctrl' and assigned to a PCI slot. +#======================================================================= +#e1000: enabled=1, mac=52:54:00:12:34:56, ethmod=slirp, script=/usr/local/bin/slirp +e1000: enabled=1, mac=52:54:00:12:34:56, ethmod=tuntap, ethdev=/dev/net/tun:tap0 #======================================================================= # KEYBOARD_MAPPING: @@ -662,45 +946,88 @@ 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 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. +# 3 key names (listed below) separated with a '-' character. # 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". +# "plus", "right", "shift", "space", "tab", "up", "win", "print" and "power". # # Example: # user_shortcut: keys=ctrl-alt-del #======================================================================= -user_shortcut: keys=ctrl-alt-del +#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'. +# PCI: +# This option controls the presence of a PCI chipset in Bochs. Currently it only +# supports the i440FX chipset. You can also specify the devices connected to +# PCI slots. Up to 5 slots are available. These devices are currently supported: +# cirrus, e1000, es1370, ne2k, pcivga, pcidev, pcipnic, usb_ohci and usb_xhci. # # Example: -# i440fxsupport: enabled=1, slot1=pcivga, slot2=ne2k +# pci: enabled=1, chipset=i440fx, slot1=pcivga, slot2=ne2k #======================================================================= -i440fxsupport: enabled=1, slot1=pcipnic -#i440fxsupport: enabled=1, slot1=ne2k +pci: enabled=1, chipset=i440fx, slot1=e1000 #======================================================================= -# USB1: +# USB_UHCI: # 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. +# of the i440FX PCI chipset. With the portX parameter you can connect devices +# to the hub (currently supported: 'mouse', 'tablet', 'keypad', 'disk', 'cdrom' +# 'hub' and 'printer'). NOTE: UHCI must be loaded with 'plugin_ctrl'. # -# Example: -# usb1: enabled=1, port1=mouse, port2=keypad +# The optionsX parameter can be used to assign specific options to the device +# connected to the corresponding USB port. Currently this feature is only used +# to set the speed reported by device and by the 'disk' device to specify +# an alternative redolog file of some image modes. +# +# If you connect the mouse or tablet to one of the ports, Bochs forwards the +# mouse movement data to the USB device instead of the selected mouse type. +# When connecting the keypad to one of the ports, Bochs forwards the input of +# the numeric keypad to the USB device instead of the PS/2 keyboard. +# +# To connect a 'flat' mode image as an USB hardisk you can use the 'disk' device +# with the path to the image separated with a colon. To use other disk image modes +# similar to ATA disks the syntax 'disk:mode:filename' must be used (see below). +# +# To emulate an USB cdrom you can use the 'cdrom' device name and the path to +# an ISO image or raw device name also separated with a colon. An option to +# insert/eject media is available in the runtime configuration. +# +# The device name 'hub' connects an external hub with max. 8 ports (default: 4) +# to the root hub. To specify the number of ports you have to add the value +# separated with a colon. Connecting devices to the external hub ports is only +# available in the runtime configuration. +# +# The device 'printer' emulates the HP Deskjet 920C printer. The PCL data is +# sent to a file specified in bochsrc.txt. The current code appends the PCL +# code to the file if the file already existed. It would probably be nice to +# overwrite the file instead, asking user first. +#======================================================================= +#usb_uhci: enabled=1 +#usb_uhci: enabled=1, port1=mouse, port2=disk:usbstick.img +#usb_uhci: enabled=1, port1=hub:7, port2=disk:growing:usbdisk.img +#usb_uhci: enabled=1, port2=disk:undoable:usbdisk.img, options1=journal:redo.log +#usb_uhci: enabled=1, port1=printer:printdata.bin, port2=cdrom:image.iso + +#======================================================================= +# USB_OHCI: +# This option controls the presence of the USB OHCI host controller with a +# 2-port hub. The portX option accepts the same device types with the same +# syntax as the UHCI controller (see above). The OHCI HC must be assigned to +# a PCI slot and loaded with 'plugin_ctrl'. +#======================================================================= +#usb_ohci: enabled=1 +#usb_ohci: enabled=1, port1=printer:usbprinter.bin + #======================================================================= -#usb1: enabled=1 +# USB_XHCI: +# This option controls the presence of the experimental USB xHCI host controller +# with a 4-port hub. The portX option accepts the same device types with the +# same syntax as the UHCI controller (see above). The xHCI HC must be assigned +# to a PCI slot and loaded with 'plugin_ctrl'. +#======================================================================= +#usb_xhci: enabled=1 #======================================================================= # CMOSIMAGE: @@ -715,12 +1042,50 @@ i440fxsupport: enabled=1, slot1=pcipnic #cmosimage: file=cmos.img, rtc_init=time0 #======================================================================= -# other stuff +# MAGIC_BREAK: +# This enables the "magic breakpoint" feature when using the debugger. +# The useless cpu instruction XCHG BX, BX causes Bochs to enter the +# debugger mode. This might be useful for software development. +# +# Example: +# magic_break: enabled=1 #======================================================================= +#magic_break: enabled=1 magic_break: enabled=1 + +#======================================================================= +# PORT_E9_HACK: +# The 0xE9 port doesn't exists in normal ISA architecture. However, we +# define a convention here, to display on the console of the system running +# Bochs anything that is written to it. The idea is to provide debug output +# very early when writing BIOS or OS code for example, without having to +# bother with setting up a serial port or etc. Reading from port 0xE9 will +# will return 0xe9 to let you know if the feature is available. +# Leave this 0 unless you have a reason to use it. +# +# Example: +# port_e9_hack: enabled=1 +#======================================================================= +#port_e9_hack: enabled=1 + +#======================================================================= +# DEBUG_SYMBOLS: +# This loads symbols from the specified file for use in Bochs' internal +# debugger. Symbols are loaded into global context. This is equivalent to +# issuing ldsym debugger command at start up. +# +# Example: +# debug_symbols: file="kernel.sym" +# debug_symbols: file="kernel.sym", offset=0x80000000 +#======================================================================= +#debug_symbols: file="kernel.sym" + +#======================================================================= +# other stuff +#======================================================================= #load32bitOSImage: os=nullkernel, path=../kernel.img, iolog=../vga_io.log #load32bitOSImage: os=linux, path=../linux.img, iolog=../vga_io.log, initrd=../initrd.img -#text_snapshot_check: enable +#print_timestamps: enabled=1 #------------------------- # PCI host device mapping @@ -735,11 +1100,12 @@ magic_break: enabled=1 #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. +# USER_PLUGIN: +# Load user-defined plugin. This option is available only if Bochs is +# compiled with plugin support. Maximum 8 different plugins are supported. +# See the example in the Bochs sources how to write a plugin device. #======================================================================= -#ips: 10000000 +#user_plugin: name=testdev #======================================================================= # for Macintosh, use the style of pathnames in the following @@ -749,3 +1115,17 @@ magic_break: enabled=1 # romimage: file=:bios:BIOS-bochs-latest, address=0xf0000 # floppya: 1_44=[fd:], status=inserted #======================================================================= + +#======================================================================= +# MEGS +# 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. +# The 'MEGS' option is deprecated. Use 'MEMORY' option instead. +#======================================================================= +#megs: 256 +#megs: 128 +#megs: 64 +#megs: 32 +#megs: 16 +#megs: 8 |