diff --git a/bochs_compile/compile_gdb.sh b/bochs_compile/compile_gdb.sh new file mode 100755 index 0000000..2a1fa05 --- /dev/null +++ b/bochs_compile/compile_gdb.sh @@ -0,0 +1,20 @@ +cd src +./configure --enable-cpu-level=6 \ + --enable-all-optimizations \ + --enable-x86-64 \ + --enable-pci \ + --enable-vmx \ + --enable-disasm \ + --enable-logging \ + --enable-fpu \ + --enable-3dnow \ + --enable-sb16=dummy \ + --enable-cdrom \ + --enable-iodebug \ + --disable-plugins \ + --disable-docbook \ + --enable-gdb-stub \ + --with-x --with-x11 --with-term --with-sdl + +make + diff --git a/bochs_compile/compile_idb.sh b/bochs_compile/compile_idb.sh new file mode 100755 index 0000000..e80009c --- /dev/null +++ b/bochs_compile/compile_idb.sh @@ -0,0 +1,23 @@ +cd src +./configure --enable-smp \ + --enable-cpu-level=6 \ + --enable-all-optimizations \ + --enable-x86-64 \ + --enable-pci \ + --enable-vmx \ + --enable-debugger \ + --enable-disasm \ + --enable-debugger-gui \ + --enable-logging \ + --enable-fpu \ + --enable-3dnow \ + --enable-sb16=dummy \ + --enable-cdrom \ + --enable-x86-debugger \ + --enable-iodebug \ + --disable-plugins \ + --disable-docbook \ + --with-x --with-x11 --with-term --with-sdl + +make + diff --git a/x64/CMakeLists.txt b/x64/CMakeLists.txt new file mode 100644 index 0000000..9539046 --- /dev/null +++ b/x64/CMakeLists.txt @@ -0,0 +1,23 @@ +cmake_minimum_required(VERSION 2.8.4) +project(Workspace) + +MACRO(HEADER_DIRECTORIES return_list) + FILE(GLOB_RECURSE new_list ./*.h) + SET(dir_list "") + FOREACH(file_path ${new_list}) + GET_FILENAME_COMPONENT(dir_path ${file_path} PATH) + SET(dir_list ${dir_list} ${dir_path}) + ENDFOREACH() + LIST(REMOVE_DUPLICATES dir_list) + SET(${return_list} ${dir_list}) +ENDMACRO() + +HEADER_DIRECTORIES(header_dirs) + +include_directories(${header_dirs}) + +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") + +file(GLOB_RECURSE SOURCE_FILES ./*.h ./*.c) + +add_executable(Workspace ${SOURCE_FILES}) \ No newline at end of file diff --git a/x64/bochs.bxrc b/x64/bochs.bxrc new file mode 100644 index 0000000..c8c58ab --- /dev/null +++ b/x64/bochs.bxrc @@ -0,0 +1,1226 @@ +# You may now use double quotes around pathnames, in case +# 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 will be loaded by default (if present): 'biosdev', 'extfpuirq', +# 'gameport', 'iodebug','parallel', 'serial', 'speaker' and 'unmapped'. +# +# These plugins are also supported, but they are usually loaded directly with +# their bochsrc option: 'e1000', 'es1370', 'ne2k', 'pcidev', 'pcipnic', 'sb16', +# 'usb_ohci', 'usb_uhci', 'usb_xhci' and 'voodoo'. +#======================================================================= +#plugin_ctrl: unmapped=0, e1000=1 # unload 'unmapped' and load 'e1000' + +#======================================================================= +# 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. +# 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. +# +# NOTE: if you use the "wx" configuration interface, you must also use +# the "wx" display library. +#======================================================================= +#config_interface: textconfig +#config_interface: win32config +#config_interface: wx + +#======================================================================= +# DISPLAY_LIBRARY +# +# The display library is the code that displays the Bochs VGA screen. Bochs +# has a selection of about 10 different display library implementations for +# different platforms. If you run configure with multiple --with-* options, +# the display_library command lets you choose which one you want to run with. +# If you do not write a display_library line, Bochs will choose a default for +# you. +# +# The choices are: +# x use X windows interface, cross platform +# win32 use native win32 libraries +# carbon use Carbon library (for MacOS X) +# macintosh use MacOS pre-10 +# amigaos use native AmigaOS libraries +# sdl use SDL 1.2.x library, cross platform +# sdl2 use SDL 2.x library, cross platform +# 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 +# vncsrv use LibVNCServer for extended RFB(VNC) support +# 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 options to control their +# behaviour. These options are supported by more than one display library: +# +# "gui_debug" - use GTK debugger gui (sdl, sdl2, x) / Win32 debugger gui (sdl, +# sdl2, win32) +# "hideIPS" - disable IPS output in status bar (rfb, sdl, sdl2, vncsrv, +# win32, wx, x) +# "nokeyrepeat" - turn off host keyboard repeat (sdl, sdl2, win32, x) +# "timeout" - time (in seconds) to wait for client (rfb, vncsrv) +# +# See the examples below for other currently supported options. +#======================================================================= +#display_library: amigaos +#display_library: carbon +#display_library: macintosh +#display_library: nogui +#display_library: rfb +display_library: sdl +#display_library: sdl2 +#display_library: term +#display_library: vncsrv +#display_library: win32 +#display_library: wx +#display_library: x + +#======================================================================= +# 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 and the value +# is different from 'bx_generic', the parameters of the CPUID option +# have no effect anymore. +# +# CPU configurations that can be selected: +# ----------------------------------------------------------------- +# pentium Intel Pentium (P54C) +# 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 +# p4_prescott_celeron_336 Intel(R) Celeron(R) 336 (Prescott) +# 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) +# 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) +# zambezi AMD FX(tm)-4100 Quad-Core Processor (Zambezi) +# trinity_apu AMD A8-5600K APU (Trinity) +# 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) +# corei7_haswell_4770 Intel(R) Core(TM) i7-4770 CPU (Haswell) +# broadwell_ult Intel(R) Processor 5Y70 CPU (Broadwell) +# +# COUNT: +# Set the number of processors:cores per processor:threads per core when +# Bochs is compiled for SMP emulation. Bochs currently supports up to +# 14 threads (legacy APIC) or 254 threads (xAPIC or higher) 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 ! +# +# 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 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. +# +# Examples: +# +# 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: count=1, ips=4000000, reset_on_triple_fault=1, ignore_bad_msrs=1 + +#======================================================================= +# 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. +# +# SIMD: +# Select SIMD instructions support. +# Any of NONE/SSE/SSE2/SSE3/SSSE3/SSE4_1/SSE4_2/AVX/AVX2/AVX512 +# could be selected. +# +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# The AVX choises exists only if Bochs compiled with --enable-avx option. +# +# SSE4A: +# Select AMD SSE4A instructions support. +# This option exists only if Bochs compiled with BX_CPU_LEVEL >= 6. +# +# MISALIGNED_SSE: +# Select AMD Misaligned SSE mode 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. +# +# SHA: +# Select SHA 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. +# +# ADX: +# Select ADCX/ADOX instructions 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_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. +# +# SMAP: +# Enable Supervisor Mode Access Prevention (SMAP) 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. +# +# SVM: +# Select AMD SVM (Secure Virtual Machine) extensions emulation support. +# This option exists only if Bochs compiled with --enable-svm 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. +# +# LEVEL: +# Set emulated CPU level information returned by CPUID. Default value is +# determined by configure option --enable-cpu-level. Currently supported +# values are 5 (for Pentium and similar processors) and 6 (for P6 and +# later processors). +# +# 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. +#======================================================================= +#cpuid: x86_64=1, mmx=1, sep=1, simd=sse4_2, apic=xapic, aes=1, movbe=1, xsave=1 +#cpuid: family=6, model=0x1a, stepping=5 +cpuid: cpuid_limit_winnt=0, mmx=1, sse=sse2, xapic=1, sep=1, aes=0, xsave=0, movbe=0, 1g_pages=1, pcid=0 fsgsbase=0 +cpuid: stepping=3, vendor_string="GenuineIntel", brand_string=" Intel(R) Pentium(R) 4 CPU " + + +#======================================================================= +# 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. +# +#======================================================================= +memory: guest=512, host=256 + +#======================================================================= +# ROMIMAGE: +# 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 default ROM BIOS is usually loaded +# starting at address 0xfffe0000, and it is exactly 128k long. The legacy +# version of the Bochs BIOS is usually loaded starting at address 0xffff0000, +# and it is exactly 64k long. +# You can use the environment variable $BXSHARE to specify the location +# of the BIOS. +# The usage of external large BIOS images (up to 512k) at memory top is +# now supported, but we still recommend to use the BIOS distributed with Bochs. +# The start address is optional, since it can be calculated from image size. +#======================================================================= +romimage: file=$BXSHARE/BIOS-bochs-latest +#romimage: file=$BXSHARE/bios.bin-1.7.5 # http://www.seabios.org/SeaBIOS +#romimage: file=mybios.bin, address=0xfff80000 # 512k at memory top + +#======================================================================= +# VGAROMIMAGE +# You now need to load a VGA ROM BIOS into C0000. +#======================================================================= +#vgaromimage: file=bios/VGABIOS-elpin-2.40 +vgaromimage: file=$BXSHARE/VGABIOS-lgpl-latest +#vgaromimage: file=bios/VGABIOS-lgpl-latest-cirrus + +#======================================================================= +# OPTROMIMAGE[1-4]: +# You may now load up to 4 optional ROM images. Be sure to use a +# read-only area, typically between C8000 and EFFFF. These optional +# 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) 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 + +#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 + +#======================================================================= +# VGA: +# 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 +# This parameter specifies the number of display updates per second. +# The VGA update timer now uses the realtime engine and the default +# value is 5. This parameter can be changed at runtime. +# +# REALTIME +# If set to 1, the VGA timer is based on realtime, otherwise it is based +# on the ips setting. If the host is slow (low ips, update_freq) and the +# guest uses HLT appropriately, setting this to 0 and "clock: sync=none" +# may improve the responsiveness of the guest GUI when the guest is +# otherwise idle. The default value is 1. +# +# Examples: +# vga: extension=cirrus, update_freq=10 +#======================================================================= +#vga: extension=vbe, update_freq=5, realtime=1 + +#======================================================================= +# VOODOO: +# This defines the Voodoo Graphics emulation (experimental). Currently +# supported models are 'voodoo1' and 'voodoo2'. The Voodoo2 support is +# not yet complete. +# +# Examples: +# voodoo: enabled=1, model=voodoo1 +#======================================================================= +#voodoo: enabled=1, model=voodoo1 + +#======================================================================= +# KEYBOARD: +# This defines parameters related to the emulated keyboard +# +# TYPE: +# Type of keyboard return by a "identify keyboard" command to the +# keyboard controller. It must be one of "xt", "at" or "mf". +# Defaults to "mf". It should be ok for almost everybody. A known +# exception is french macs, that do have a "at"-like keyboard. +# +# SERIAL_DELAY: +# Approximate time in microseconds that it takes one character to +# be transferred from the keyboard to controller over the serial path. +# +# PASTE_DELAY: +# Approximate time in microseconds between attempts to paste +# characters to the keyboard controller. This leaves time for the +# guest os to deal with the flow of characters. The ideal setting +# depends on how your operating system processes characters. The +# default of 100000 usec (.1 seconds) was chosen because it works +# consistently in Windows. +# If your OS is losing characters during a paste, increase the paste +# delay until it stops losing characters. +# +# KEYMAP: +# This enables a remap of a physical localized keyboard to a +# virtualized us keyboard, as the PC architecture expects. +# +# 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. +# Valid key names: +# "alt", "bksl", "bksp", "ctrl", "del", "down", "end", "enter", "esc", +# "f1", ... "f12", "home", "ins", "left", "menu", "minus", "pgdwn", "pgup", +# "plus", "power", "print", "right", "scrlck", "shift", "space", "tab", "up" +# and "win". + +# Examples: +# keyboard: type=mf, serial_delay=200, paste_delay=100000 +# keyboard: keymap=gui/keymaps/x11-pc-de.map +# keyboard: user_shortcut=ctrl-alt-del +#======================================================================= +#keyboard: type=mf, serial_delay=250 + +#======================================================================= +# MOUSE: +# 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', 'serial_msys' (one com port requires +# setting 'mode=mouse') and 'bus' (if present). 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: type=imps2, enabled=1 +# mouse: type=serial, enabled=1 +# mouse: enabled=0, toggle=ctrl+f10 +#======================================================================= +mouse: enabled=0 + +#======================================================================= +# PCI: +# This option controls the presence of a PCI chipset in Bochs. Currently it only +# supports the i430FX and i440FX chipsets. You can also specify the devices +# connected to PCI slots. Up to 5 slots are available. For these combined PCI/ISA +# devices assigning to slot is mandatory if you want to emulate the PCI model: +# cirrus, ne2k and pcivga. These PCI-only devices are also supported, but they +# are auto-assigned if you don't use the slot configuration: e1000, es1370, +# pcidev, pcipnic, usb_ohci, usb_xhci and voodoo. +# +# Example: +# pci: enabled=1, chipset=i440fx, slot1=pcivga, slot2=ne2k +#======================================================================= +#pci: enabled=1, chipset=i440fx + +#======================================================================= +# CLOCK: +# This defines the parameters of the clock inside Bochs: +# +# SYNC: +# 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 +# value as returned by the time(2) system call or a string as returned +# by the ctime(3) 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="Mon Jan 1 00:00:00 1990" # 631148400 +# clock: sync=realtime, time0=938581955 # Wed Sep 29 07:12:35 1999 +# clock: sync=realtime, time0="Sat Jan 1 00:00:00 2000" # 946681200 +# clock: sync=none, time0=1 # Now (localtime) +# clock: sync=none, time0=utc # Now (utc/gmt) +# +# Default value are sync=none, rtc_sync=0, time0=local +#======================================================================= +#clock: sync=none, time0=local + +#======================================================================= +# 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 + +#======================================================================= +# private_colormap: Request that the GUI create and use it's own +# non-shared colormap. This colormap will be used +# when in the bochs window. If not enabled, a +# shared colormap scheme may be used. Not implemented +# on all GUI's. +# +# Examples: +# private_colormap: enabled=1 +# private_colormap: enabled=0 +#======================================================================= +private_colormap: enabled=0 + +#======================================================================= +# 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' (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" 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, write_protected=1 +#floppya: 1_44=/dev/rfd0a, status=inserted + +#======================================================================= +# FLOPPYB: +# See FLOPPYA above for syntax +#======================================================================= +#floppyb: 1_44=b:, status=inserted +#floppyb: 1_44=b.img, status=inserted + +#======================================================================= +# ATA0, ATA1, ATA2, ATA3 +# ATA controller for hard disks and cdroms +# +# 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 addresses and the irq must be specified. +# +# 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=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=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] +# [vmware4|undoable|growing|volatile|vpc] +# [vbox|vvfat] +# path= path of the image / directory +# 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 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, 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 +# choose the size and then suggest a 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. +# +# 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. +# +# 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" +# +# The biosdetect option has currently no effect on the bios +# +# Examples: +# 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=cdrom, path="secX.iso", status=inserted, biosdetect=auto +#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 +#ata0-slave: type=cdrom, path=/dev/rcd0d, status=inserted + +#======================================================================= +# BOOT: +# 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: cdrom, disk +# boot: network, disk +# boot: cdrom, floppy, disk +#======================================================================= +#boot: floppy +boot: cdrom + +#======================================================================= +# FLOPPY_BOOTSIG_CHECK: disabled=[0|1] +# Enables or disables the 0xaa55 signature check on boot floppies +# Defaults to disabled=0 +# Examples: +# floppy_bootsig_check: disabled=0 +# floppy_bootsig_check: disabled=1 +#======================================================================= +floppy_bootsig_check: disabled=0 + +#======================================================================= +# LOG: +# 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 +# log: /dev/tty +#======================================================================= +log: /dev/null +#log: results.log + +#======================================================================= +# LOGPREFIX: +# 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 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 +# +# Default : %t%e%d +# Examples: +# logprefix: %t-%e-@%i-%d +# logprefix: %i%e%d +#======================================================================= +#logprefix: %t%i%e%d + +#======================================================================= +# LOG CONTROLS +# +# 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 +# simulation. +# info: interesting or useful messages. +# debug: messages useful only when debugging the code. This may +# spit out thousands per second. +# +# 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 +# that anything executed after a panic is uncharted territory and can +# cause bochs to become unstable. The panic is a "graceful exit," so +# if you disable it you may get a spectacular disaster instead. +#======================================================================= +panic: action=ask +error: action=report +info: action=report +#debug: action=ignore, pci=report # report BX_DEBUG from module 'pci' + +#======================================================================= +# DEBUGGER_LOG: +# Give the path of the log file you'd like Bochs to log debugger output. +# If you really don't want it, make it /dev/null or '-'. :^( +# +# Examples: +# debugger_log: ./debugger.out +#======================================================================= +#debugger_log: /dev/null +#debugger_log: debug.log +#debugger_log: debug.log + +#======================================================================= +# COM1, COM2, COM3, COM4: +# This defines a serial port (UART type 16550A). In the 'term' mode 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. +# 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). 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', '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-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 + + +#======================================================================= +# 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 +# send the data to the real parallel port (e.g. "/dev/lp0" on Linux, "lpt1" on +# win32 platforms). +# +# Examples: +# parport1: enabled=1, file="parport.out" +# parport2: enabled=1, file="/dev/lp0" +# parport1: enabled=0 +#======================================================================= +# parport1: enabled=1, file="parport.out" + +#======================================================================= +# SOUND: +# This defines the lowlevel sound driver(s) for the wave (PCM) input / output +# and the MIDI output feature and (if necessary) the devices to be used. +# It can have several of the following properties. +# All properties are in the format sound: property=value +# +# waveoutdrv: +# This defines the driver to be used for the waveout feature. +# Possible values are 'file' (all wave data sent to file), 'dummy' (no +# output) and the platform-dependant drivers 'alsa', 'oss', 'osx', 'sdl' +# and 'win'. +# waveout: +# This defines the device to be used for wave output (if necessary) or +# the output file for the 'file' driver. +# waveindrv: +# This defines the driver to be used for the wavein feature. +# Possible values are 'dummy' (recording silence) and platform-dependent +# drivers 'alsa', 'oss' and 'win'. +# wavein: +# This defines the device to be used for wave output (if necessary). +# midioutdrv: +# This defines the driver to be used for the MIDI output feature. +# Possible values are 'file' (all MIDI data sent to file), 'dummy' (no +# output) and platform-dependent drivers 'alsa', 'oss', 'osx' and 'win'. +# midiout: +# This defines the device to be used for MIDI output (if necessary). +# driver: +# This defines the driver to be used for all sound features with one +# property. Possible values are 'default' (platform default) and all +# other choices described above. Overriding one or more settings with +# the specific driver parameter is possible. +# +# Example for different drivers: +# sound: waveoutdrv=sdl, waveindrv=alsa, midioutdrv=dummy +#======================================================================= +# sound: driver=default, waveout=/dev/dsp. wavein=, midiout= + +#======================================================================= +# SPEAKER: +# This defines the PC speaker output mode. In the 'sound' mode the beep +# is generated by the square wave generator which is a part of the +# lowlevel sound support. The 'system' mode is only available on Linux +# and Windows. On Linux /dev/console is used for output and on Windows +# the Beep() function. The 'gui' mode forwards the beep to the related +# gui methods (currently only used by the Carbon gui). +#======================================================================= +#speaker: enabled=0, mode=sound + +#======================================================================= +# SB16: +# 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. +# midimode: This parameter specifies what to do with the MIDI output. +# 0 = no output +# 1 = output to device specified with the sound option (system dependent) +# 2 = MIDI or raw data output to file (depends on file name extension) +# 3 = dual output (mode 1 and 2 at the same time) +# midifile: This is the file where the midi output is stored (midimode 2 or 3). +# wavemode: This parameter specifies what to do with the PCM output. +# 0 = no output +# 1 = output to device specified with the sound option (system dependent) +# 2 = VOC, WAV or raw data output to file (depends on file name extension) +# 3 = dual output (mode 1 and 2 at the same time) +# wavefile: This is the file where the wave output is stored (wavemode 2 or 3). +# loglevel: +# 0=no log +# 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 +# log: The file to write the sb16 emulator messages to. +# dmatimer: +# microseconds per second for a DMA cycle. Make it smaller to fix +# non-continuous sound. 750000 is usually a good value. This needs a +# reasonably correct setting for the IPS parameter of the CPU option. +# +# Examples for output modes: +# sb16: midimode=2, midifile="output.mid", wavemode=1 # MIDI to file +# sb16: midimode=1, wavemode=3, wavefile="output.wav" # wave to file and device +#======================================================================= +#sb16: midimode=1, wavemode=1, loglevel=2, log=sb16.log, dmatimer=600000 + +#======================================================================= +# ES1370: +# This defines the ES1370 sound emulation (recording and playback - except +# DAC1+DAC2 output at the same time). The parameter 'enabled' controls the +# presence of the device. The wave and MIDI output can be sent to device, file +# or both using the parameters 'wavemode', 'wavefile', 'midimode' and +# 'midifile'. See the description of these parameters at the SB16 directive. +# +# Examples: +# es1370: enabled=1, wavemode=1 # use 'sound' parameters +# es1370: enabled=1, wavemode=2, wavefile=output.voc # send output to file +#======================================================================= +#es1370: enabled=1, wavemode=1 + +#======================================================================= +# ne2k: NE2000 compatible ethernet adapter +# +# 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. 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. +# 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 +# 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 +# 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. The 'slirp' module uses this parameter to specify +# a config file for setting up an alternative IP configuration or additional +# features. +# +# 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. +# 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=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=slirp.conf, bootrom=ne2k_pci.rom + +#======================================================================= +# pcipnic: Bochs/Etherboot pseudo-NIC +# +# Format: +# pcipnic: 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. +#======================================================================= +#pcipnic: 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. +#======================================================================= +#e1000: enabled=1, mac=52:54:00:12:34:56, ethmod=slirp, script=slirp.conf + +#======================================================================= +# USB_UHCI: +# This option controls the presence of the USB root hub which is a part +# 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'). +# +# 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. +# +# The optionsX parameter can be used to assign specific options to the device +# connected to the corresponding USB port. Currently this feature is used to +# set the speed reported by device ('low', 'full', 'high' or 'super'). The +# availabe speed choices depend on both HC and device. For the USB 'disk' device +# the optionsX parameter can be used to specify an alternative redolog file +# (journal) of some image modes. For 'vvfat' mode USB disks the optionsX +# parameter can be used to specify the disk size (range 128M ... 128G). If the +# size is not specified, it defaults to 504M. +#======================================================================= +#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, options2=journal:redo.log +#usb_uhci: enabled=1, port2=disk:vvfat:vvfat, options2=speed:full +#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 parameter accepts the same device types with the same +# syntax as the UHCI controller (see above). The optionsX parameter is also +# available on OHCI. +#======================================================================= +#usb_ohci: enabled=1 +#usb_ohci: enabled=1, port1=printer:usbprinter.bin + +#======================================================================= +# USB_XHCI: +# This option controls the presence of the experimental USB xHCI host controller +# with a 4-port hub. The portX parameter accepts the same device types with the +# same syntax as the UHCI controller (see above). The optionsX parameter is +# also available on xHCI. NOTE: port 1 and 2 are USB3 and only support +# super-speed devices, but port 3 and 4 are USB2 and support speed settings +# low, full and high. +#======================================================================= +#usb_xhci: enabled=1 + +#======================================================================= +# PCIDEV: +# 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 + +#======================================================================= +# 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 + +#======================================================================= +# 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" + +#print_timestamps: 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 + +#======================================================================= +# 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 + +#======================================================================= +# fullscreen: ONLY IMPLEMENTED ON AMIGA +# Request that Bochs occupy the entire screen instead of a +# window. +# +# Examples: +# fullscreen: enabled=0 +# fullscreen: enabled=1 +#======================================================================= +#fullscreen: enabled=0 +#screenmode: name="sample" + +#======================================================================= +# 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. +#======================================================================= +#user_plugin: name=testdev + +#======================================================================= +# for Macintosh, use the style of pathnames in the following +# examples. +# +# vgaromimage: :bios:VGABIOS-elpin-2.40 +# 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 \ No newline at end of file diff --git a/x64/bochs64.bxrc b/x64/bochs64.bxrc deleted file mode 100644 index 65c3c4e..0000000 --- a/x64/bochs64.bxrc +++ /dev/null @@ -1,48 +0,0 @@ -# configuration file generated by Bochs -plugin_ctrl: unmapped=1, biosdev=1, speaker=1, extfpuirq=1, parallel=1, serial=1, gameport=1 -config_interface: win32config -display_library: win32 -memory: host=256, guest=256 -romimage: file="bochs/BIOS-bochs-latest" -vgaromimage: file="bochs/VGABIOS-lgpl-latest" -boot: cdrom -floppy_bootsig_check: disabled=0 -# no floppya -# no floppyb -ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14 -ata0-master: type=cdrom, path="HOS.iso", status=inserted, model="Generic 1234", biosdetect=auto -ata0-slave: type=none -ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15 -ata1-master: type=none -ata1-slave: type=none -ata2: enabled=0 -ata3: enabled=0 -pci: enabled=1, chipset=i440fx -vga: extension=vbe, update_freq=5 -cpu: count=1, ips=4000000, model=bx_generic, reset_on_triple_fault=1, cpuid_limit_winnt=0, ignore_bad_msrs=1, mwait_is_nop=0 -cpuid: level=6, stepping=3, model=3, family=6, vendor_string="GenuineIntel", brand_string=" Intel(R) Pentium(R) 4 CPU " -cpuid: mmx=1, apic=xapic, simd=sse2, sse4a=0, misaligned_sse=0, sep=1, movbe=0, adx=0 -cpuid: aes=0, sha=0, xsave=0, xsaveopt=0, x86_64=1, 1g_pages=1, pcid=0, fsgsbase=1 -cpuid: smep=0, smap=0, mwait=1, vmx=1 -print_timestamps: enabled=0 -port_e9_hack: enabled=0 -private_colormap: enabled=0 -clock: sync=none, time0=local, rtc_sync=0 -# no cmosimage -# no loader -log: - -logprefix: %t%e%d -debug: action=ignore -info: action=report -error: action=report -panic: action=ask -keyboard: type=mf, serial_delay=250, paste_delay=100000, user_shortcut=none -mouse: type=ps2, enabled=0, toggle=ctrl+mbutton -sound: driver="default", waveout=none, wavein=none -speaker: enabled=1, mode=sound -parport1: enabled=1, file=none -parport2: enabled=0 -com1: enabled=1, mode=null -com2: enabled=0 -com3: enabled=0 -com4: enabled=0 diff --git a/x64/bochsUbuntu.bxrc b/x64/bochsUbuntu.bxrc deleted file mode 100644 index faf46a9..0000000 --- a/x64/bochsUbuntu.bxrc +++ /dev/null @@ -1,55 +0,0 @@ -# configuration file generated by Bochs -plugin_ctrl: unmapped=1, biosdev=1, speaker=1, extfpuirq=1, gameport=1, pci_ide=1, acpi=1, ioapic=1 -config_interface: textconfig -display_library: sdl -magic_break: enabled=1 -memory: host=128, guest=128 -romimage: file="/usr/share/bochs/BIOS-bochs-latest" -vgaromimage: file="/usr/share/bochs/VGABIOS-lgpl-latest" -boot: cdrom -floppy_bootsig_check: disabled=0 -# no floppya -# no floppyb -ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14 -ata0-master: type=cdrom, path="secX.iso", status=inserted, biosdetect=auto, model="HOS" -ata1: enabled=1, ioaddr1=0x170, ioaddr2=0x370, irq=15 -ata2: enabled=0 -ata3: enabled=0 -parport1: enabled=1, file="" -parport2: enabled=0 -com1: enabled=1, mode=null, dev="" -com2: enabled=0 -com3: enabled=0 -com4: enabled=0 -usb_uhci: enabled=0 -usb_ohci: enabled=0 -i440fxsupport: enabled=1 -vga_update_interval: 50000 -vga: extension=vbe -cpu: count=1, ips=4000000, reset_on_triple_fault=1, ignore_bad_msrs=1 -cpuid: cpuid_limit_winnt=0, mmx=1, sse=sse2, xapic=1, sep=1, aes=0, xsave=0, movbe=0, 1g_pages=1, pcid=0 fsgsbase=0 -cpuid: stepping=3, vendor_string="GenuineIntel", brand_string=" Intel(R) Pentium(R) 4 CPU " -print_timestamps: enabled=0 -# no gdb stub -port_e9_hack: enabled=0 -text_snapshot_check: enabled=0 -private_colormap: enabled=0 -clock: sync=none, time0=local -# no cmosimage -ne2k: enabled=0 -pnic: enabled=0 -sb16: enabled=0 -# no loader -log: - -logprefix: %t%e%d -panic: action=ask -error: action=report -info: action=report -debug: action=ignore -pass: action=fatal -keyboard_type: mf -keyboard_serial_delay: 250 -keyboard_paste_delay: 100000 -keyboard_mapping: enabled=0, map= -user_shortcut: keys=none -mouse: enabled=0, type=ps2, toggle=ctrl+mbutton diff --git a/x64/bochsdbg64.bxrc b/x64/bochs_win.bxrc similarity index 100% rename from x64/bochsdbg64.bxrc rename to x64/bochs_win.bxrc diff --git a/x64/grub.cfg b/x64/grub.cfg deleted file mode 100644 index 26df078..0000000 --- a/x64/grub.cfg +++ /dev/null @@ -1,3 +0,0 @@ -menuentry "secX x64 [Dev]" { - multiboot2 /secX/kernel.bin -} \ No newline at end of file diff --git a/x64/linker.ld b/x64/linker.ld deleted file mode 100644 index 8f37793..0000000 --- a/x64/linker.ld +++ /dev/null @@ -1,29 +0,0 @@ -OUTPUT_FORMAT(binary) -SECTIONS -{ - . = 0x1000000; - kernel_start = .; - - .entry : ALIGN(0x1000) - { - *(.entry) - } - - .text : ALIGN(0x1000) - { - *(.text) - } - - .data : ALIGN(0x1000) - { - *(.data) - *(.rodata) - } - - .bss : ALIGN(0x1000) - { - *(.bss) - } - - kernel_end = .; -} diff --git a/x64/makefile b/x64/makefile index dac16a6..df187c1 100644 --- a/x64/makefile +++ b/x64/makefile @@ -8,15 +8,15 @@ rdircard=$(sort $(dir $(call rwildcard,$1,*))) rdircardex=$(sort $(dir $(call rwildcard,$1,$2))) #x64 vars -LD_SCRIPT := linker.ld -GRUB_CFG := grub.cfg +LD_SCRIPT := build/linker.ld +GRUB_CFG := build/grub.cfg -OUTPUT_DIR := out +TEMP_DIR := tmp HEADER_DIRS := $(call rdircardex, *,*.h) -ALL_OUTPUT_DIRS := $(addprefix $(OUTPUT_DIR)/,$(call rdircard,*)) +ALL_TEMP_DIRS := $(addprefix $(TEMP_DIR)/,$(call rdircard,*)) C_FLAGS := -m64 -std=c11 -g -c $(addprefix -I, $(HEADER_DIRS)) -fno-stack-protector -fno-builtin -mno-red-zone -mno-mmx -mno-sse -mno-sse2 -masm=intel -Wall -Wextra -Wno-comment -ASM_FLAGS := -f elf64 -I $(ASM_SRC_PATH_64)/ +ASM_FLAGS := -g -f elf64 -I $(ASM_SRC_PATH_64)/ LD_FLAGS := -melf_x86_64 C_SRC := $(call rwildcard, ./, *.c) @@ -24,41 +24,50 @@ ASM_SRC := $(call rwildcard, ./, *.asm) KERNEL_BIN := kernel.bin KERNEL_ELF := kernel.elf +KERNEL_DASM := kernel.dasm #Object files C_OBJ := $(C_SRC:.c=.o) ASM_OBJ := $(ASM_SRC:.asm=.oasm) -ALL_OBJ := $(addprefix $(OUTPUT_DIR)/,$(C_OBJ)) $(addprefix $(OUTPUT_DIR)/,$(ASM_OBJ)) +ALL_OBJ := $(addprefix $(TEMP_DIR)/,$(C_OBJ)) $(addprefix $(TEMP_DIR)/,$(ASM_OBJ)) #Commands -all: init compile link buildiso clean +all: init compile link buildiso disasm clean_temp init: - mkdir -p $(ALL_OUTPUT_DIRS) + mkdir -p $(ALL_TEMP_DIRS) compile: $(C_OBJ) $(ASM_OBJ) -link: $(KERNEL_BIN) +link: $(KERNEL_BIN) $(KERNEL_ELF) buildiso: - mkdir -p $(OUTPUT_DIR)/temp_iso/secX - mkdir -p $(OUTPUT_DIR)/temp_iso/boot - mkdir -p $(OUTPUT_DIR)/temp_iso/boot/grub - mv $(OUTPUT_DIR)/$(KERNEL_BIN) $(OUTPUT_DIR)/temp_iso/secX/$(KERNEL_BIN) - cp $(GRUB_CFG) $(OUTPUT_DIR)/temp_iso/boot/grub/ - grub-mkrescue -o secX.iso $(OUTPUT_DIR)/temp_iso - rm -rf $(OUTPUT_DIR)/temp_iso + mkdir -p $(TEMP_DIR)/temp_iso/secX + mkdir -p $(TEMP_DIR)/temp_iso/boot + mkdir -p $(TEMP_DIR)/temp_iso/boot/grub + cp $(TEMP_DIR)/$(KERNEL_BIN) $(TEMP_DIR)/temp_iso/secX/$(KERNEL_BIN) + cp $(GRUB_CFG) $(TEMP_DIR)/temp_iso/boot/grub/ + grub-mkrescue -o secX.iso $(TEMP_DIR)/temp_iso -clean: - rm -rf $(OUTPUT_DIR) +clean_temp: + rm -rf $(TEMP_DIR) + +clean: clean_temp + rm -rf $(KERNEL_DASM) + rm -rf secX.iso %.o: %.c - $(CC) $(C_FLAGS) -o $(OUTPUT_DIR)/$@ $^ + $(CC) $(C_FLAGS) -o $(TEMP_DIR)/$@ $^ %.oasm: %.asm - $(ASM) $(ASM_FLAGS) -o $(OUTPUT_DIR)/$@ $^ + $(ASM) $(ASM_FLAGS) -o $(TEMP_DIR)/$@ $^ $(KERNEL_BIN): $(ALL_OBJ) - $(LD) $(LD_FLAGS) -T $(LD_SCRIPT) -o $(OUTPUT_DIR)/$(KERNEL_BIN) $(ALL_OBJ) + $(LD) $(LD_FLAGS) -T $(LD_SCRIPT) --oformat binary -o $(TEMP_DIR)/$(KERNEL_BIN) $(ALL_OBJ) +$(KERNEL_ELF): $(ALL_OBJ) + $(LD) $(LD_FLAGS) -T $(LD_SCRIPT) --oformat elf64-x86-64 -o $(TEMP_DIR)/$(KERNEL_ELF) $(ALL_OBJ) + +disasm: + objdump -M intel -D $(TEMP_DIR)/$(KERNEL_ELF) > $(KERNEL_DASM) diff --git a/CMakeLists.txt b/x86/CMakeLists.txt similarity index 84% rename from CMakeLists.txt rename to x86/CMakeLists.txt index 94ceb9e..b53e388 100644 --- a/CMakeLists.txt +++ b/x86/CMakeLists.txt @@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 2.8.4) project(Workspace) MACRO(HEADER_DIRECTORIES return_list) - FILE(GLOB_RECURSE new_list ./x64/*.h) + FILE(GLOB_RECURSE new_list ./*.h) SET(dir_list "") FOREACH(file_path ${new_list}) GET_FILENAME_COMPONENT(dir_path ${file_path} PATH) @@ -18,6 +18,6 @@ include_directories(${header_dirs}) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") -file(GLOB_RECURSE SOURCE_FILES ./x64/*.h ./x64/*.c) +file(GLOB_RECURSE SOURCE_FILES ./*.h ./*.c) add_executable(Workspace ${SOURCE_FILES}) \ No newline at end of file