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159 Commits

Author SHA1 Message Date
Volker Ruppert
d4871e66a9 - fixes for Solaris 2.9 (tested with the compile farm) 
* .conf.sparc fixed / cleaned up / new features added
  * flag _XOPEN_SOURCE is already defined
  * define BX_HAVE_NET_IF_H when <net/if.h> exists
 2005-07-03 09:57:41 +00:00
Volker Ruppert
3d9495bb45 - implemented idle hack for the term gui (patch by H. Johansson) 2005-06-17 18:37:51 +00:00
Volker Ruppert
785662517c - the option -export-dynamic is not needed for the win32 non-plugin version 
(MSVC doesn't understand this argument)
- exporting dll symbols is only needed for the win32 plugin version
 2005-06-13 20:28:38 +00:00
Volker Ruppert
821ff1e87c - clarify operator precedence (needed by MSVC) 
- defined symbol BOCHSAPI_MSVCONLY for special cases in MSVC
 2005-06-09 17:42:34 +00:00
Stanislav Shwartsman
1514ad6f8e Forgot to update config.h.in ... 2005-03-29 22:01:22 +00:00
Stanislav Shwartsman
c2ec59f4c3 Do compile time error when compiling BX_DEBUGGER w/o BX_DISASM 2005-03-26 19:44:21 +00:00
Stanislav Shwartsman
de527e2dde Do not allow to allocate more than 2048Mb of emulated memory. 
Anyway in most of systems it fails to allocated even 1024Mb and allocating more than 4096Mb causes overlap and unpredicted behaviour.
 2005-03-06 21:23:38 +00:00
Volker Ruppert
2b196e5c61 - removed useless VLB-IDE support (ISA and PCI IDE are working okay) 
- removed dangerous options from the harddrive code
 2005-02-15 20:48:14 +00:00
Volker Ruppert
5e420c7172 - vga extension option now controls the presence of the Cirrus extension 
- Cirrus and VBE support are no longer mutually exclusive
 2005-02-09 22:01:19 +00:00
Volker Ruppert
eb05d1c0fb - BX_FAST_FUNC_CALL doesn't work with BX_USE_CPU_SMF = 0 (e.g. SMP version) 2005-02-05 14:54:12 +00:00
Volker Ruppert
f98ecd09b1 - changed wxWindows to wxWidgets (includes SF patch #1094407 by Alexander Schuch) 2005-01-05 19:54:32 +00:00
Stanislav Shwartsman
da24883199 Extend page directory entries to 8 byte in PAE mode when X86_64 is enabled 
(prepartions to NX feature implementation)
 2004-12-13 22:26:36 +00:00
Volker Ruppert
78218d8b1b - implementation of bus mouse and usb mouse started - NOT YET COMPLETE ! 
(SF patch #1082584 by Ben Lunt)
 2004-12-11 08:35:33 +00:00
Volker Ruppert
f93b04df0b - the PCI Pseudo-NIC is now independent from the NE2000 NIC stuff. New symbol 
BX_NETWORKING controls the presence of the lowlevel networking stuff.
- eth.cc: unused stuff removed
 2004-10-03 20:06:12 +00:00
Stanislav Shwartsman
eb2b8a3afc Ability to enable PNI 2004-09-21 21:07:39 +00:00
Volker Ruppert
1663f995e0 - support for GNU/kFreeBSD and GNU/kNetBSD added in lowlevel iodev code (cdrom, 
ne2k, sb16, etc.) (SF patch #1021758 from Robert Millan)
 2004-09-11 15:39:53 +00:00
Stanislav Shwartsman
77b3886f8b Cleanup and optimize 2004-08-28 08:41:46 +00:00
Volker Ruppert
1b2769e73a - added some sanity checks in function load_ROM() 
- removed unused and obsolete stuff from the memory code
 2004-08-26 07:58:33 +00:00
Volker Ruppert
45ccb97021 - CL-GD 54xx SVGA emulation added (SF patch #869822 from m_suzu_abc@yahoo.co.jp) 
- changes to the original svga_cirrus patch:
  * PCI memory/mmio PnP support, some emulation and compile fixes
  * ported write mode 4 + 5 and some bufixes from cirrus vga in qemu
  * new graphics API, hardware cursor support, configure option added (Robin Kay)
  * partial support for transparent bitblt and bitblt write mask
 2004-08-16 08:07:23 +00:00
Volker Ruppert
d06c80cee3 - changed all iodev config macros to BX_SUPPORT_xxx 
- removed incorrect SDL/ prefix from include paths (patch from Robin KAY)
 2004-08-06 15:49:55 +00:00
Stanislav Shwartsman
f9bd2b74be 1. Fixed bug in FSUB instruction 
2. Fixed bug

[ 989478 ] I-Cache and undefined Instruktions

The L4 microkernel uses an undefined instruction to
trap for a special requests into the kernel (LOCK NOP).
The handler fixes this up and gives the user a special
code page with syscall stubs. If you're not using the
I-Cache optimization everthing works find on bochs. But
if you enable the I-Cache (--enable-icache), then the
undefined opcode exception is thrown only once for ever
virtual address it occurs. See the demodisk of the
L4KA::pistachio
(http://www.l4ka.org/projects/pistachio/download.php).
In this case the pingpong benchmark of this demo is of
interest. Everything runs fine until the program tries
to spawn a new task for its measurements. This new task
shares the code of the creating program. But the new
task stops executing at the undefined instruction
explained above and no exception is thrown.
 2004-07-29 20:15:19 +00:00
Stanislav Shwartsman
5c5b556f24 Merge softfloat-fpu-implementation_ver4_branch branch 2004-06-18 14:11:11 +00:00
Volker Ruppert
bf243f892a - added PCI IDE controller (dummy device - busmaster feature not present yet) 2004-06-09 20:55:58 +00:00
Stanislav Shwartsman
6941b82357 correct configure checks 2004-04-11 13:14:54 +00:00
Christophe Bothamy
c6d65e3694 - add check for vsnprintf availability and emulate with vsprintf if not found 2004-02-08 10:22:29 +00:00
Volker Ruppert
c3d9a977f8 - new symbol BX_USE_TEXTCONFIG controls the presence of the text mode configuration 
interface. It should be set to 1 unless Bochs is compiled for wxWindows only.
- 'user_shortcut' is now available at runtime (wx version only)
 2004-01-29 18:50:33 +00:00
Michael Brown
d1922bc835 Changed #ifdef MAGIC_BREAKPOINT to #if BX_MAGIC_BREAKPOINT and added a 
configure script option --enable-magic-breakpoints (enabled by default).

Documented the instruction required to trigger the magic breakpoint
(xchgw %bx,%bx).
 2004-01-29 17:49:03 +00:00
Daniel Gimpelevich
6c26e6a65f Introduced Frank Cornelis's PCIDEV patch. 2004-01-15 02:08:37 +00:00
Michael Brown
299947f64f Added the PCI Pseudo-NIC (pnic). Mainly useful for running Etherboot 
inside Bochs.
 2004-01-13 19:21:21 +00:00
Volker Ruppert
6ba47a1d7a - gameport support is now disabled by default. It can be enabled with --enable-sb16=... 
or the new option --enable-gameport.
- reading gameport with joystick not present now causes a BX_DEBUG message
 2003-12-26 13:53:40 +00:00
Christophe Bothamy
c7fcb049c9 - fix comments 2003-12-07 23:35:48 +00:00
Daniel Gimpelevich
fff74a6f83 Fixed incompatibility with gcc3.3, I think. 2003-11-28 15:07:29 +00:00
Stanislav Shwartsman
ac20b6405a - FXSAVE/FXRSTOR instructions should be available in P6 mode 
- Added second UD2 opcode to fetchdecode
- Added RDPMC instruction to fetchdecode
- 'changes' updated
 2003-10-24 18:34:16 +00:00
Daniel Gimpelevich
d920233498 I hope this will make it compile under MinGW. Thanx 2003-10-06 21:36:13 +00:00
Daniel Gimpelevich
d0c10dd46b *** empty log message *** 2003-10-02 11:33:42 +00:00
Christophe Bothamy
e856e9c46e - fix utc time for bsd, that also works for linux. 
Patch by Daniel Gimpelevich
 2003-10-02 07:38:00 +00:00
Volker Ruppert
88667a4759 - removed obsolete symbols (hard disk and cdrom names, dynamic translation) 
- symbol BX_PROVIDE_BIOS_HOOKS removed and "romimage" description updated
- symbol BX_SUPPORT_VGA removed (VGA support is always present)
 2003-09-10 16:34:56 +00:00
Christophe Bothamy
6a4e0e11ce - add checks for localtime(), timezone and daylight 2003-09-05 23:03:38 +00:00
Stanislav Shwartsman
7f570b0150 Added PNI new streaming extensions instructions 
PNI could be enabled by setting BX_SUPPORT_PNI in config.h
After the feature will be fully validation I'll also add configure option.

The implemntation is ~complete. I've missed only three FPU new opcodes of FUSTTP instruction and MONITOR/WAIT instructions.

Enjoy ! ;)
 2003-08-29 21:20:52 +00:00
Christophe Bothamy
9f31872f4b - implement reset on triple fault 
- old behavior (panic) can be used by setting BX_RESET_ON_TRIPLE_FAULT to 0 in config.h
 2003-08-24 23:39:33 +00:00
Jeroen Janssen
5a023a8ad5 applied slowdown timer crosscompile fix 2003-08-20 06:26:27 +00:00
Christophe Bothamy
832ef1209f - apply .bochsrc, cdrom, serial and ethernet patches for NetBSD 
(patches by fredb, uebayasi and david laight)
 2003-08-19 00:37:03 +00:00
Christophe Bothamy
fb171e482a - apply MartinS compile patch for missing function in curses 2003-08-17 23:40:39 +00:00
Alexander Krisak
45df735c30 Apply Vitaly's Vorobyov debugger patch 2003-08-04 16:03:09 +00:00
Volker Ruppert
359dce2185 - implementation of the standard PC gameport for the Linux platform 
- removed gameport stubs from the SB16 code
- TODO: bochsrc option for the joystick device, implement joystick access for
  other platforms
 2003-06-21 12:55:19 +00:00
Volker Ruppert
dd46d0ec71 - configure check for XPM support added 
- x.cc uses the old monochrome icon if there's no XPM support present
 2003-06-13 16:05:03 +00:00
Volker Ruppert
4d25b39655 - changes for better MSVC support based on patch #735990 
* support for different resource compilers added (rc / windres)
  * bochs must be linked with advapi.lib for registry access
  * optimization flag changed to /Ox
  * symbols BX_HAVE_MKSTEMP, BX_HAVE_SYS_MMAN_H and HAVE_ETHERTAP must be set to 0
  * BX_HAVE_REALTIME_USEC definition fixed for MSVC
  * vmware3.h: definition of COW_Header fixed for MSVC
 2003-06-06 19:57:25 +00:00
Stanislav Shwartsman
6fdecf77a1 New dependencies for CPU directory 2003-05-15 18:46:01 +00:00
Stanislav Shwartsman
1d45167e5b Merged NEW-INSTRUCTIONS branch 2003-05-15 16:41:17 +00:00
Christophe Bothamy
92c7e0e796 - add check for sys/mman.h 2003-05-06 20:15:31 +00:00