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/* config.h.  Generated from config.h.in by configure.  */

//

//  Copyright (C) 2001-2012  The Bochs Project

//

//  This library is free software; you can redistribute it and/or

//  modify it under the terms of the GNU Lesser General Public

//  License as published by the Free Software Foundation; either

//  version 2 of the License, or (at your option) any later version.

//

//  This library is distributed in the hope that it will be useful,

//  but WITHOUT ANY WARRANTY; without even the implied warranty of

//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

//  Lesser General Public License for more details.

//

//  You should have received a copy of the GNU Lesser General Public

//  License along with this library; if not, write to the Free Software

//  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA

//

//

// config.h.in is distributed in the source TAR file.  When you run

// the configure script, it generates config.h with some changes

// according to your build environment.  For example, in config.h.in,

// SIZEOF_UNSIGNED_CHAR is set to 0.  When configure produces config.h

// it will change "0" to the detected value for your system.

//

// config.h contains ONLY preprocessor #defines and a few typedefs.

// It must be included by both C and C++ files, so it must not

// contain anything language dependent such as a class declaration.

//

#ifndef _BX_CONFIG_H_

#define _BX_CONFIG_H_ 1

///////////////////////////////////////////////////////////////////

// USER CONFIGURABLE OPTIONS : EDIT ONLY OPTIONS IN THIS SECTION //

///////////////////////////////////////////////////////////////////

#if 1

// quit_sim is defined in gui/siminterface.h

#define BX_EXIT(x)  SIM->quit_sim (x)

#else

// provide the real main and the usual exit.

#define BX_EXIT(x)  ::exit(x)

#endif

// if simulating Linux, this provides a few more debugging options

// such as tracing all system calls.

#define BX_DEBUG_LINUX 0

// adds support for the GNU readline library in the debugger command

// prompt.

#define HAVE_LIBREADLINE 0

#define HAVE_READLINE_HISTORY_H 1

// Define to 1 if you have <locale.h>

#define HAVE_LOCALE_H 0

// I rebuilt the code which provides timers to IO devices.

// Setting this to 1 will introduce a little code which

// will panic out if cases which shouldn't happen occur.

// Set this to 0 for optimal performance.

#define BX_TIMER_DEBUG 0

// Settable A20 line.  For efficiency, you can disable

// having a settable A20 line, eliminating conditional

// code for every physical memory access.  You'll have

// to tell your software not to mess with the A20 line,

// and accept it as always being on if you change this.

//   1 = use settable A20 line. (normal)

//   0 = A20 is like the rest of the address lines

#define BX_SUPPORT_A20 1

// Processor Instructions Per Second

// To find out what value to use for the 'ips' directive

// in your '.bochsrc' file, set BX_SHOW_IPS to 1, and

// run the software in bochs you plan to use most.  Bochs

// will print out periodic IPS ratings.  This will change

// based on the processor mode at the time, and various

// other factors.  You'll get a reasonable estimate though.

// When you're done, reset BX_SHOW_IPS to 0, do a

// 'make all-clean', then 'make' again.

#define BX_SHOW_IPS 1

#if (BX_SHOW_IPS) && (defined(__MINGW32__) || defined(_MSC_VER))

#define        SIGALRM         14

#endif

// Compile in support for DMA & FLOPPY IO.  You'll need this

// if you plan to use the floppy drive emulation.  But if

// you're environment doesn't require it, you can change

// it to 0.

#define BX_DMA_FLOPPY_IO 1

// Default number of Megs of memory to emulate.  The

// 'megs:' directive in the '.bochsrc' file overrides this,

// allowing per-run settings.

#define BX_DEFAULT_MEM_MEGS 32

// CPU level emulation. Default level is set in the configure script.

// BX_CPU_LEVEL defines the CPU level to emulate.

#define BX_CPU_LEVEL 4

// emulate x86-64 instruction set?

#define BX_SUPPORT_X86_64 0

// emulate long physical address (>32 bit)

#define BX_PHY_ADDRESS_LONG 0

#define BX_HAVE_SLEEP 1

#define BX_HAVE_MSLEEP 0

#define BX_HAVE_USLEEP 1

#define BX_HAVE_NANOSLEEP 1

#define BX_HAVE_ABORT 1

#define BX_HAVE_SOCKLEN_T 1

#define BX_HAVE_SOCKADDR_IN_SIN_LEN 0

#define BX_HAVE_GETTIMEOFDAY 1

#if defined(WIN32)

#define BX_HAVE_REALTIME_USEC 1

#else

#define BX_HAVE_REALTIME_USEC (BX_HAVE_GETTIMEOFDAY)

#endif

#define BX_HAVE_MKSTEMP 1

#define BX_HAVE_SYS_MMAN_H 1

#define BX_HAVE_XPM_H 1

#define BX_HAVE_TIMELOCAL 1

#define BX_HAVE_GMTIME 1

#define BX_HAVE_MKTIME 1

#define BX_HAVE_TMPFILE64 1

#define BX_HAVE_FSEEK64 0

#define BX_HAVE_FSEEKO64 1

#define BX_HAVE_NET_IF_H 0

#define BX_HAVE___BUILTIN_BSWAP32 1

#define BX_HAVE___BUILTIN_BSWAP64 1

// This turns on Roland Mainz's idle hack.  Presently it is specific to the X11

// and term gui. If people try to enable it elsewhere, give a compile error

// after the gui definition so that they don't waste their time trying.

#define BX_USE_IDLE_HACK 0

// Minimum Emulated IPS.

// This is used in the realtime PIT as well as for checking the

// IPS value set in the config file.

#define BX_MIN_IPS 1000000

// Minimum and maximum values for SMP quantum variable. Defines

// how many instructions each CPU could execute in one

// shot (one cpu_loop call)

#define BX_SMP_QUANTUM_MIN  1

#define BX_SMP_QUANTUM_MAX 32

// Use Static Member Funtions to eliminate 'this' pointer passing

// If you want the efficiency of 'C', you can make all the

// members of the C++ CPU class to be static.

// This defaults to 1 since it should improve performance, but when

// SMP mode is enabled, it will be turned off by configure.

#define BX_USE_CPU_SMF 1

#define BX_USE_MEM_SMF 1

// Use static member functions in IO DEVice emulation modules.

// For efficiency, use C like functions for IO handling,

// and declare a device instance at compile time,

// instead of using 'new' and storing the pointer.  This

// eliminates some overhead, especially for high-use IO

// devices like the disk drive.

//   1 = Use static member efficiency (normal)

//   0 = Use nonstatic member functions (use only if you need

//       multiple instances of a device class

#define BX_USE_HD_SMF       1  // Hard drive

#define BX_USE_BIOS_SMF     1  // BIOS

#define BX_USE_CMOS_SMF     1  // CMOS

#define BX_USE_DMA_SMF      1  // DMA

#define BX_USE_FD_SMF       1  // Floppy

#define BX_USE_KEY_SMF      1  // Keyboard

#define BX_USE_PAR_SMF      1  // Parallel

#define BX_USE_PIC_SMF      1  // PIC

#define BX_USE_PIT_SMF      1  // PIT

#define BX_USE_SER_SMF      1  // Serial

#define BX_USE_UM_SMF       1  // Unmapped

#define BX_USE_VGA_SMF      1  // VGA

#define BX_USE_SB16_SMF     1  // SB 16 soundcard

#define BX_USE_ES1370_SMF   1  // ES1370 soundcard

#define BX_USE_DEV_SMF      1  // System Devices (port92)

#define BX_USE_PCI_SMF      1  // PCI

#define BX_USE_P2I_SMF      1  // PCI-to-ISA bridge

#define BX_USE_PIDE_SMF     1  // PCI-IDE

#define BX_USE_PCIDEV_SMF   1  // PCI-DEV

#define BX_USE_USB_UHCI_SMF 1  // USB UHCI hub

#define BX_USE_USB_OHCI_SMF 1  // USB OHCI hub

#define BX_USE_USB_XHCI_SMF 1  // USB xHCI hub

#define BX_USE_PCIPNIC_SMF  1  // PCI pseudo NIC

#define BX_USE_E1000_SMF    1  // Intel(R) Gigabit Ethernet

#define BX_USE_NE2K_SMF     1  // NE2K

#define BX_USE_EFI_SMF      1  // External FPU IRQ

#define BX_USE_GAMEPORT_SMF 1  // Gameport

#define BX_USE_CIRRUS_SMF   1  // SVGA Cirrus

#define BX_USE_BUSM_SMF     1  // Bus Mouse

#define BX_USE_ACPI_SMF     1  // ACPI

#define BX_PLUGINS 0

#define BX_HAVE_LTDL 0

#define BX_HAVE_DLFCN_H 1

#if BX_PLUGINS && \

  (   !BX_USE_HD_SMF || !BX_USE_BIOS_SMF || !BX_USE_CMOS_SMF \

   || !BX_USE_DMA_SMF || !BX_USE_FD_SMF || !BX_USE_KEY_SMF \

   || !BX_USE_PAR_SMF || !BX_USE_PIC_SMF || !BX_USE_PIT_SMF \

   || !BX_USE_SER_SMF || !BX_USE_UM_SMF || !BX_USE_VGA_SMF \

   || !BX_USE_SB16_SMF || !BX_USE_ES1370_SMF || !BX_USE_DEV_SMF \

   || !BX_USE_PCI_SMF || !BX_USE_P2I_SMF \

   || !BX_USE_USB_UHCI_SMF || !BX_USE_USB_OHCI_SMF || !BX_USE_USB_XHCI_SMF \

   || !BX_USE_PCIPNIC_SMF || !BX_USE_PIDE_SMF || !BX_USE_ACPI_SMF \

   || !BX_USE_NE2K_SMF || !BX_USE_EFI_SMF || !BX_USE_GAMEPORT_SMF \

   || !BX_USE_E1000_SMF || !BX_USE_PCIDEV_SMF || !BX_USE_CIRRUS_SMF)

#error You must use SMF to have plugins

#endif

#define USE_RAW_SERIAL 0

// This option enables RAM file backing for large guest memory with a smaller

// amount host memory, without causing a panic when host memory is exhausted.

#define BX_LARGE_RAMFILE 1

// This option defines the number of supported ATA channels.

// There are up to two drives per ATA channel.

#define BX_MAX_ATA_CHANNEL 4

#if (BX_MAX_ATA_CHANNEL>4 || BX_MAX_ATA_CHANNEL<1)

  #error "BX_MAX_ATA_CHANNEL should be between 1 and 4"

#endif

// =================================================================

// BEGIN: OPTIONAL DEBUGGER SECTION

//

// These options are only used if you compile in support for the

// native command line debugging environment.  Typically, the debugger

// is not used, and this section can be ignored.

// =================================================================

// Compile in support for virtual/linear/physical breakpoints.

// Enable only those you need. Recommend using only linear

// breakpoints, unless you need others. Less supported means

// slightly faster execution time.

#define BX_DBG_MAX_VIR_BPOINTS 16

#define BX_DBG_MAX_LIN_BPOINTS 16

#define BX_DBG_MAX_PHY_BPOINTS 16

#define BX_DBG_MAX_WATCHPONTS  16

// max file pathname size for debugger commands

#define BX_MAX_PATH     256

// max nesting level for debug scripts including other scripts

#define BX_INFILE_DEPTH  10

// use this command to include (nest) debug scripts

#define BX_INCLUDE_CMD   "source"

// Make a call to command line debugger extensions.  If set to 1,

// a call is made.  An external routine has a chance to process

// the command.  If it does, than the debugger ignores the command.

#define BX_DBG_EXTENSIONS 0

// =================================================================

// END: OPTIONAL DEBUGGER SECTION

// =================================================================

//////////////////////////////////////////////////////////////////////

// END OF USER CONFIGURABLE OPTIONS : DON'T EDIT ANYTHING BELOW !!! //

// THIS IS GENERATED BY THE ./configure SCRIPT                      //

//////////////////////////////////////////////////////////////////////

#define BX_WITH_X11 1

#define BX_WITH_WIN32 0

#define BX_WITH_MACOS 0

#define BX_WITH_CARBON 0

#define BX_WITH_NOGUI 0

#define BX_WITH_TERM 0

#define BX_WITH_RFB 0

#define BX_WITH_AMIGAOS 0

#define BX_WITH_SDL 0

#define BX_WITH_SVGA 0

#define BX_WITH_WX 0

// BX_USE_TEXTCONFIG should be set to 1 unless Bochs is compiled

// for wxWidgets only.

#define BX_USE_TEXTCONFIG 1

// A certain functions must NOT be fastcall even if compiled with fastcall

// option, and those are callbacks from Windows which are defined either 

// as cdecl or stdcall. The entry point main() also has to remain cdecl.

#ifndef CDECL

#if defined(_MSC_VER)

  #define CDECL __cdecl

#else

  #define CDECL

#endif

#endif

// add special export symbols for win32 DLL building.  The main code must

// have __declspec(dllexport) on variables, functions, or classes that the

// plugins can access.  The plugins should #define PLUGGABLE which will

// activate the __declspec(dllimport) instead.

#if defined(WIN32) || defined(__CYGWIN__)

#  if BX_PLUGINS && defined(BX_PLUGGABLE)

//   #warning I will import DLL symbols from Bochs main program.

#    define BOCHSAPI __declspec(dllimport)

#  elif BX_PLUGINS

//   #warning I will export DLL symbols.

#    define BOCHSAPI __declspec(dllexport)

#  endif

#endif

#ifndef BOCHSAPI

#  define BOCHSAPI

#endif

#if defined(__CYGWIN__)

// Make BOCHSAPI_CYGONLY exactly the same as BOCHSAPI.  This symbol

// will be used for any cases where Cygwin requires a special tag

// but VC++ does not.

#define BOCHSAPI_CYGONLY BOCHSAPI

#else

// define the symbol to be empty

#define BOCHSAPI_CYGONLY /*empty*/

#endif

#if defined(_MSC_VER)

// Make BOCHSAPI_MSVCONLY exactly the same as BOCHSAPI.  This symbol

// will be used for any cases where VC++ requires a special tag

// but Cygwin does not.

#define BOCHSAPI_MSVCONLY BOCHSAPI

#else

// define the symbol to be empty

#define BOCHSAPI_MSVCONLY /*empty*/

#endif

#define BX_DEFAULT_CONFIG_INTERFACE "defined_by_configure"

#define BX_DEFAULT_DISPLAY_LIBRARY "defined_by_configure"

// Roland Mainz's idle hack is presently specific to X11. If people try to

// enable it elsewhere, give a compile error so that they don't waste their

// time trying.

#if (BX_USE_IDLE_HACK && !BX_WITH_X11 && !BX_WITH_TERM)

#  error IDLE_HACK will only work with the X11 or term gui. Correct configure args and retry.

#endif

#define WORDS_BIGENDIAN 0

#define SIZEOF_UNSIGNED_CHAR 1

#define SIZEOF_UNSIGNED_SHORT 2

#define SIZEOF_UNSIGNED_INT 4

#define SIZEOF_UNSIGNED_LONG 8

#define SIZEOF_UNSIGNED_LONG_LONG 8

#define SIZEOF_INT_P 8

#define BX_64BIT_CONSTANTS_USE_LL 1

#if BX_64BIT_CONSTANTS_USE_LL

// doesn't work on Microsoft Visual C++, maybe others

#define BX_CONST64(x)  (x##LL)

#elif defined(_MSC_VER)

#define BX_CONST64(x)  (x##I64)

#else

#define BX_CONST64(x)  (x)

#endif

#if defined(WIN32)

  typedef unsigned char      Bit8u;

  typedef   signed char      Bit8s;

  typedef unsigned short     Bit16u;

  typedef   signed short     Bit16s;

  typedef unsigned int       Bit32u;

  typedef   signed int       Bit32s;

#ifdef __GNUC__

  typedef unsigned long long Bit64u;

  typedef   signed long long Bit64s;

#include <sys/types.h>

#include <unistd.h>

#else

  typedef unsigned __int64   Bit64u;

  typedef   signed __int64   Bit64s;

#endif

#elif BX_WITH_MACOS

  typedef unsigned char      Bit8u;

  typedef   signed char      Bit8s;

  typedef unsigned short     Bit16u;

  typedef   signed short     Bit16s;

  typedef unsigned int       Bit32u;

  typedef   signed int       Bit32s;

  typedef unsigned long long Bit64u;

  typedef   signed long long Bit64s;

#else

// Unix like platforms

#if SIZEOF_UNSIGNED_CHAR != 1

#  error "sizeof (unsigned char) != 1"

#else

  typedef unsigned char Bit8u;

  typedef   signed char Bit8s;

#endif

#if SIZEOF_UNSIGNED_SHORT != 2

#  error "sizeof (unsigned short) != 2"

#else

  typedef unsigned short Bit16u;

  typedef   signed short Bit16s;

#endif

#if SIZEOF_UNSIGNED_INT == 4

  typedef unsigned int Bit32u;

  typedef   signed int Bit32s;

#elif SIZEOF_UNSIGNED_LONG == 4

  typedef unsigned long Bit32u;

  typedef   signed long Bit32s;

#else

#  error "can't find sizeof(type) of 4 bytes!"

#endif

#if SIZEOF_UNSIGNED_LONG == 8

  typedef unsigned long Bit64u;

  typedef   signed long Bit64s;

#elif SIZEOF_UNSIGNED_LONG_LONG == 8

  typedef unsigned long long Bit64u;

  typedef   signed long long Bit64s;

#else

#  error "can't find data type of 8 bytes"

#endif

#endif

#define GET32L(val64) ((Bit32u)(((Bit64u)(val64)) & 0xFFFFFFFF))

#define GET32H(val64) ((Bit32u)(((Bit64u)(val64)) >> 32))

// now that Bit32u and Bit64u exist, defined bx_address

#if BX_SUPPORT_X86_64

typedef Bit64u bx_address;

#else

typedef Bit32u bx_address;

#endif

// define physical and linear address types

typedef bx_address bx_lin_address;

#if BX_SUPPORT_X86_64

#define BX_LIN_ADDRESS_WIDTH 48

#else

#define BX_LIN_ADDRESS_WIDTH 32

#endif

#if BX_PHY_ADDRESS_LONG

typedef Bit64u bx_phy_address;

#if BX_CPU_LEVEL == 5

  #define BX_PHY_ADDRESS_WIDTH 36

#else

  #define BX_PHY_ADDRESS_WIDTH 40

#endif

#else

typedef Bit32u bx_phy_address;

#define BX_PHY_ADDRESS_WIDTH 32

#endif

// small sanity check

#if BX_PHY_ADDRESS_LONG

  #if (BX_PHY_ADDRESS_WIDTH <= 32)

    #error "BX_PHY_ADDRESS_LONG implies emulated physical address width > 32 bit"

  #endif

#endif

#define BX_PHY_ADDRESS_MASK ((((Bit64u)(1)) << BX_PHY_ADDRESS_WIDTH) - 1)

#define BX_PHY_ADDRESS_RESERVED_BITS (~BX_PHY_ADDRESS_MASK)

// technically, in an 8 bit signed the real minimum is -128, not -127.

// But if you decide to negate -128 you tend to get -128 again, so it's

// better not to use the absolute maximum in the signed range.

#define BX_MAX_BIT64U ( (Bit64u) -1           )

#define BX_MIN_BIT64U ( 0                     )

#define BX_MAX_BIT64S ( ((Bit64u) -1) >> 1    )

#define BX_MIN_BIT64S ( (Bit64s)-(((Bit64u) -1) >> 1) )

#define BX_MAX_BIT32U ( (Bit32u) -1           )

#define BX_MIN_BIT32U ( 0                     )

#define BX_MAX_BIT32S ( ((Bit32u) -1) >> 1    )

#define BX_MIN_BIT32S ( (Bit32s)-(((Bit32u) -1) >> 1) )

#define BX_MAX_BIT16U ( (Bit16u) -1           )

#define BX_MIN_BIT16U ( 0                     )

#define BX_MAX_BIT16S ( ((Bit16u) -1) >> 1    )

#define BX_MIN_BIT16S ( (Bit16s)-(((Bit16u) -1) >> 1) )

#define BX_MAX_BIT8U  ( (Bit8u) -1            )

#define BX_MIN_BIT8U  ( 0                     )

#define BX_MAX_BIT8S  ( ((Bit8u) -1) >> 1     )

#define BX_MIN_BIT8S  ( (Bit8s)-(((Bit8u) -1) >> 1)  )

// create an unsigned integer type that is the same size as a pointer.

// You can typecast a pointer to a bx_pr_equiv_t without losing any

// bits (and without getting the compiler excited).

#if SIZEOF_INT_P == 4

  typedef Bit32u bx_ptr_equiv_t;

#elif SIZEOF_INT_P == 8

  typedef Bit64u bx_ptr_equiv_t;

#else

#  error "could not define bx_ptr_equiv_t to size of int*"

#endif

// Use a boolean type that will not conflict with the builtin type

// on any system.

typedef Bit32u bx_bool;

#define BX_TRUE  (1)

#define BX_FALSE (0)

#if BX_WITH_MACOS

#  define bx_ptr_t char *

#else

#  define bx_ptr_t void *

#endif

#if defined(WIN32)

#  define BX_LITTLE_ENDIAN

#elif BX_WITH_MACOS

#  define BX_BIG_ENDIAN

#else

#if WORDS_BIGENDIAN

#  define BX_BIG_ENDIAN

#else

#  define BX_LITTLE_ENDIAN

#endif

#endif // defined(WIN32)

#if BX_SUPPORT_X86_64

#ifdef BX_LITTLE_ENDIAN

typedef

  struct {

         Bit64u lo;

         Bit64u hi;

         } Bit128u;

typedef

  struct {

         Bit64u lo;

         Bit64s hi;

         } Bit128s;

#else   // must be Big Endian

typedef

  struct {

         Bit64u hi;

         Bit64u lo;

         } Bit128u;

typedef

  struct {

         Bit64s hi;

         Bit64u lo;

         } Bit128s;

#endif

#endif  // #if BX_SUPPORT_X86_64

// for now only term.cc requires a GUI sighandler.

#define BX_GUI_SIGHANDLER (BX_WITH_TERM)

#define HAVE_SIGACTION 1

// configure will change the definition of "inline" to the value

// that the C compiler allows.  It tests the following keywords to

// see if any is permitted: inline, __inline__, __inline.  If none

// is permitted, it defines inline to be empty.

#define inline inline

// Use BX_CPP_INLINE for all C++ inline functions.  Note that the

// word "inline" itself may now be redefined by the above #define.

#define BX_CPP_INLINE inline

#ifdef __GNUC__

// Some helpful compiler hints for compilers that allow them; GCC for now.

//

// BX_CPP_AlignN(n):

//   Align a construct on an n-byte boundary.

//

// BX_CPP_AttrPrintf(formatArg, firstArg):

//   This function takes printf-like arguments, so the compiler can check

//   the consistency of the format string and the matching arguments.

//   'formatArg' is the parameter number (starting from 1) of the format

//   string argument.  'firstArg' is the parameter number of the 1st argument

//   to check against the string argument.  NOTE: For non-static member

//   functions, the this-ptr is argument number 1 but is invisible on

//   the function prototype declaration - but you still have to count it.

//

// BX_CPP_AttrNoReturn():

//   This function never returns.  The compiler can optimize-out following

//   code accordingly.

#define BX_CPP_AlignN(n) __attribute__ ((aligned (n)))

#define BX_CPP_AttrPrintf(formatArg, firstArg) \

                          __attribute__ ((format (printf, formatArg, firstArg)))

#define BX_CPP_AttrNoReturn() __attribute__ ((noreturn))

#else

#define BX_CPP_AlignN(n) /* Not supported. */

#define BX_CPP_AttrPrintf(formatArg, firstArg)  /* Not supported. */

#define BX_CPP_AttrNoReturn() /* Not supported. */

#endif

#define BX_GDBSTUB 0

#define BX_DEBUGGER 0

#define BX_DISASM 1

#define BX_DEBUGGER_GUI 0

#if (BX_DEBUGGER == 1) && (BX_DISASM == 0)

  #error Dissembler is required for BX_DEBUGGER !

#endif

#define BX_INSTRUMENTATION 1

// enable BX_DEBUG/BX_ERROR/BX_INFO messages

#define BX_NO_LOGGING 0

// enable BX_ASSERT checks

#define BX_ASSERT_ENABLE 0

// limited i440FX PCI support

#define BX_SUPPORT_PCI 0

// CLGD54XX emulation

#define BX_SUPPORT_CLGD54XX 0

// Experimental 3dfx Voodoo (SST-1/2) emulation

#define BX_SUPPORT_VOODOO 0

// Experimental host PCI device mapping

#define BX_SUPPORT_PCIDEV 0

#if (BX_SUPPORT_PCIDEV && !BX_SUPPORT_PCI)

  #error To enable PCI host device mapping, you must also enable PCI

#endif

// USB host controllers

#define BX_SUPPORT_USB_UHCI 0

#define BX_SUPPORT_USB_OHCI 0

#define BX_SUPPORT_USB_XHCI 0

#define BX_SUPPORT_PCIUSB (BX_SUPPORT_USB_UHCI || BX_SUPPORT_USB_OHCI || BX_SUPPORT_USB_XHCI)

#if (BX_SUPPORT_PCIUSB && !BX_SUPPORT_PCI)

  #error To enable USB, you must also enable PCI

#endif

// Experimental bus mouse support

#define BX_SUPPORT_BUSMOUSE 0

#define BX_SUPPORT_ALIGNMENT_CHECK 1

#define BX_SUPPORT_FPU 0

#define BX_SUPPORT_3DNOW 0

#define BX_SUPPORT_MONITOR_MWAIT 0

#define BX_SUPPORT_SVM 0

#define BX_SUPPORT_VMX 0

#define BX_SUPPORT_AVX 0

#if BX_SUPPORT_SVM && BX_SUPPORT_X86_64 == 0

  #error "SVM require x86-64 support"

#endif

#if BX_SUPPORT_VMX >= 2 && BX_SUPPORT_X86_64 == 0

  #error "VMXx2 require x86-64 support"

#endif

#if BX_SUPPORT_AVX && BX_SUPPORT_X86_64 == 0

  #error "AVX require x86-64 support"

#endif

#define BX_SUPPORT_REPEAT_SPEEDUPS 0

#define BX_SUPPORT_HANDLERS_CHAINING_SPEEDUPS 0

#if (BX_DEBUGGER || BX_GDBSTUB) && BX_SUPPORT_HANDLERS_CHAINING_SPEEDUPS

 #error "Handler-chaining-speedups are not supported together with internal debugger or gdb-stub!"

#endif

#if BX_SUPPORT_3DNOW

  #define BX_CPU_VENDOR_INTEL 0

#else

//AO  #define BX_CPU_VENDOR_INTEL 1

//AO new

#define BX_CPU_VENDOR_INTEL 0

//AO new

#endif

// Maximum CPUID vendor and brand string lengths

#define BX_CPUID_VENDOR_LEN 12

#define BX_CPUID_BRAND_LEN  48

#define BX_CONFIGURE_MSRS 0

#if (BX_SUPPORT_ALIGNMENT_CHECK && BX_CPU_LEVEL < 4)

  #error Alignment exception check is not supported in i386 !

#endif

#if (BX_CONFIGURE_MSRS && BX_CPU_LEVEL < 5)

  #error MSRs are supported only with CPU level >= 5 !

#endif

#if (!BX_SUPPORT_FPU && BX_CPU_LEVEL > 4)

  #error With CPU level > 4, you must enable FPU support !

#endif

#if (BX_SUPPORT_FPU && BX_CPU_LEVEL < 3)

  #error "FPU cannot be compiled without cpu level >= 3 !"

#endif

#if (BX_CPU_LEVEL<6 && BX_SUPPORT_VMX)

  #error "VMX only supported with CPU_LEVEL >= 6 !"

#endif

#if BX_SUPPORT_X86_64

// Sanity checks to ensure that you cannot accidently use conflicting options.

#if BX_CPU_LEVEL < 6

  #error "X86-64 requires cpu level 6 or greater !"

#endif

#endif

// We have tested the following combinations:

//  * processors=1, bootstrap=0, ioapic_id=1   (uniprocessor system)

//  * processors=2, bootstrap=0, ioapic_id=2

//  * processors=4, bootstrap=0, ioapic_id=4

//  * processors=8, bootstrap=0, ioapic_id=8

#define BX_SUPPORT_SMP 0

#define BX_BOOTSTRAP_PROCESSOR 0

// For P6 and Pentium family processors the local APIC ID feild is 4 bits

// APIC_MAX_ID indicate broadcast so it can't be used as valid APIC ID

#define BX_MAX_SMP_THREADS_SUPPORTED 0xfe /* leave APIC ID for I/O APIC */

// include in APIC models, required for a multiprocessor system.

#if BX_SUPPORT_SMP || BX_CPU_LEVEL >= 5

  #define BX_SUPPORT_APIC 1

#else

  #define BX_SUPPORT_APIC 0

#endif

#define BX_HAVE_GETENV 1

#define BX_HAVE_SETENV 1

#define BX_HAVE_SELECT 1

#define BX_HAVE_SNPRINTF 1

#define BX_HAVE_VSNPRINTF 1

#define BX_HAVE_STRTOULL 1

#define BX_HAVE_STRTOUQ 1

#define BX_HAVE_STRDUP 1

#define BX_HAVE_STRREV 0

#define BX_HAVE_STRICMP 0

#define BX_HAVE_STRCASECMP 1

// used in term gui

#define BX_HAVE_COLOR_SET 0

#define BX_HAVE_MVHLINE 0

#define BX_HAVE_MVVLINE 0

// set if your compiler does not understand __attribute__ after a struct

#define BX_NO_ATTRIBUTES 0

#if BX_NO_ATTRIBUTES

#define GCC_ATTRIBUTE(x) /* attribute not supported */

#else

#define GCC_ATTRIBUTE __attribute__

#endif

// set to use fast function calls

#define BX_FAST_FUNC_CALL 0

// On gcc2.95+ x86 only

#if BX_FAST_FUNC_CALL && defined(__i386__) && defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))

#if BX_USE_CPU_SMF == 1

#  define BX_CPP_AttrRegparmN(X) __attribute__((regparm(X)))

#else

// FIXME: BX_FAST_FUNC_CALL doesn't work with BX_USE_CPU_SMF = 0

#  define BX_CPP_AttrRegparmN(X) /* Not defined */

#endif

#else

#  define BX_CPP_AttrRegparmN(X) /* Not defined */

#endif

// set if you do have <set>, used in bx_debug/dbg_main.c

#define BX_HAVE_SET 1

// set if you do have <set.h>, used in bx_debug/dbg_main.c

#define BX_HAVE_SET_H 0

// set if you do have <map>, used in bx_debug/dbg_main.c

#define BX_HAVE_MAP 1

// set if you do have <map.h>, used in bx_debug/dbg_main.c

#define BX_HAVE_MAP_H 0

// Support x86 hardware debugger registers and facilities.

// These are the debug facilities offered by the x86 architecture,

// not the optional built-in debugger.

#define BX_X86_DEBUGGER 1

#define BX_SUPPORT_CDROM 1

#if BX_SUPPORT_CDROM

   // This is the C++ class name to use if we are supporting

   // low-level CDROM.

#  define LOWLEVEL_CDROM cdrom_interface

#endif

// NE2K network emulation

#define BX_SUPPORT_NE2K 0

// Pseudo PCI NIC

#define BX_SUPPORT_PCIPNIC 0