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3992 Commits

Author SHA1 Message Date
Volker Ruppert
633373b3eb - CHANGES updated 2003-11-09 15:12:34 +00:00
Volker Ruppert
6866ca21d6 - serial FIFO support (UART type 16550A) implemented 2003-11-09 00:14:43 +00:00
Daniel Gimpelevich
8d963231d3 Added support for all bits per pixel values. 2003-11-08 06:46:03 +00:00
Christophe Bothamy
f7db74b2f8 - exlude CVS directories when making source package 2003-11-07 23:08:01 +00:00
Christophe Bothamy
740d0806f5 - fix bug that corrupts disk data when using a redolog. 2003-11-07 22:59:05 +00:00
Stanislav Shwartsman
ac50ab3760 Implemented RCPSS/RCPPS SSE instructions 2003-11-07 20:53:27 +00:00
Volker Ruppert
c99cd71125 - don't print the VBE disable info if the status is unchanged 2003-11-06 18:48:01 +00:00
Christophe Bothamy
42cd5f2699 - update with vgabios v0.4c 2003-11-06 00:17:35 +00:00
Volker Ruppert
b034b7f331 - applied patch #834962: dimension update to the same size but different bpp 
now works on win32
 2003-11-05 17:25:29 +00:00
Christophe Bothamy
a7ea447861 - update with vgabios v0.4b 2003-11-04 23:08:48 +00:00
Volker Ruppert
597c2834ca - CRTC initialisation fixed (bug found with valgrind) 2003-11-02 16:34:10 +00:00
Volker Ruppert
568cd93523 - detect_serial: detection simplified using IER and IIR 
- detect_parport: save base address and timeout using push/pop
 2003-11-02 12:40:51 +00:00
Christophe Bothamy
6860d5617b - add new author 2003-11-02 10:23:59 +00:00
Volker Ruppert
9e5592ef96 - removed option --enable-port-e9-hack (it is already enabled by default) 
- removed option --enable-sse=2 (SSE support requires cpu level 6)
 2003-11-02 09:41:55 +00:00
Daniel Gimpelevich
219269b08b Fixed problem where gui code was writing to nonexistent memory on host. 
Carbon gui now compatible with VBE.
TODO: support for pixel depths != 8
 2003-11-02 04:05:02 +00:00
Stanislav Shwartsman
e8961bb65d dos2unix fpu_compare 
update changes file
 2003-11-01 18:45:16 +00:00
Stanislav Shwartsman
66549cc16b Implemented FCMOVcc instructions. 
Removed undocumented FPU opcodes, they are not supported by real CPUs
 2003-11-01 18:36:19 +00:00
Volker Ruppert
6c398a7170 - the CRT controller works the same way in color and monochrome emulation modes 
- use the same text mode update code for color and monochrome modes (vga mode 0x07
  now works with the Elpin BIOS)
 2003-11-01 10:28:40 +00:00
Daniel Gimpelevich
7ca818e043 *** empty log message *** 2003-10-31 20:50:04 +00:00
Volker Ruppert
7f5b3e6575 - missing end tag </para> added 
- fixed 2 typos
 2003-10-31 18:23:38 +00:00
Volker Ruppert
2ef7ec8973 - new function raise_interrupt() manages the serial interrupt reasons 
- the line status register only causes an interrupt if an error occurs
- missing initial baurate value added (using 115200)
- baudrate divisor value checks fixed
 2003-10-31 17:23:56 +00:00
Volker Ruppert
5616d81a67 - removed unnecessary comments 2003-10-31 15:49:29 +00:00
Christophe Bothamy
61dc5119ec - add sections on new harddisk modes 2003-10-31 13:54:01 +00:00
Stanislav Shwartsman
885dd35d19 clear unused code 2003-10-31 11:06:23 +00:00
Christophe Bothamy
2eee53c41a - fix typos 
- cleanup "How to make a disk image" section
- update "undoable" "growing" "volatile" disk image sections
 2003-10-30 10:14:07 +00:00
Volker Ruppert
2fc0b134ed - interrupt and i/o port initialization moved into the initialization loop 
- new function lower_interrupt() lowers the irq line if no interrupts are pending
- IER write code: missing conditions for lower_interrupt() added
- symbol BX_SERIAL_CONFDEV removed (now using BX_N_SERIAL_PORTS)
 2003-10-29 21:00:04 +00:00
Volker Ruppert
5540cd5664 - printer sends ACK after init 
- irq number added to BX_INFO in init()
 2003-10-29 17:29:26 +00:00
Christophe Bothamy
5cee585e26 - remove sections added to the user doc 2003-10-29 01:15:13 +00:00
Christophe Bothamy
39db299002 - remove references to zlib compressed disk images. 
Gzipped disk images are too slow to be useful anyway.
  Proper read/write compressed disk image support
  will be implemented after 2.1
 2003-10-29 01:13:16 +00:00
Christophe Bothamy
3ff351f4fc - remove references to zlib compressed disk images. 
Gzipped disk images are too slow to be useful anyway.
  Proper read/write compressed disk image support
  will be implemented after 2.1
 2003-10-29 01:04:27 +00:00
Christophe Bothamy
50b768228c - add start of disk modes documentation. 
- remove references to zlib compressed disk images
 2003-10-29 01:00:28 +00:00
Volker Ruppert
fbba69380b - MCR bit 3 (OUT2) controls the serial interrupt generation, but has no effect 
on the IIR (only depends on the IER).
- IER write code rewritten. The "THR empty" interrupt will be generated immediately
  after enabling this interrupt reason.
 2003-10-28 18:40:00 +00:00
Volker Ruppert
78e2cc110d - CHANGES updated 2003-10-26 10:01:37 +00:00
Volker Ruppert
f46ff184f6 - applied patch #724466 (libtool needs --mode=compile and --mode=link to work 
without warnings)
 2003-10-26 10:00:20 +00:00
Volker Ruppert
d179cd7fdb - applied patch #830079: fixed bochs's application error if unsupported key 
pressed and added supported keys that was already assigned BX_KEY_xxx code
 2003-10-25 17:37:58 +00:00
Stanislav Shwartsman
a9a7fa3ed6 Fixed status bar position bug 2003-10-25 11:57:42 +00:00
Stanislav Shwartsman
2f20c087c3 Remove code duplication from FXRSTOR functioN 2003-10-25 10:32:54 +00:00
Stanislav Shwartsman
4e74efdf0c Fast fxsave/fxrstor 2003-10-24 20:44:43 +00:00
Stanislav Shwartsman
ac739aa8b7 Fixed possible compilation problem 2003-10-24 20:06:12 +00:00
Stanislav Shwartsman
05c2a19e05 'changes' file updated 2003-10-24 18:44:24 +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
Volker Ruppert
78f99bdd72 - replaced hardcoded ask dialog return values by enum values (already defined in 
siminterface.h)
 2003-10-24 15:39:57 +00:00
Daniel Gimpelevich
5586f6054b *** empty log message *** 2003-10-24 11:16:25 +00:00
Volker Ruppert
e5fc2e06d9 - dimension_update(): unnecessary size check removed 
- fixed some warnings
 2003-10-19 17:23:25 +00:00
Volker Ruppert
23285d87ac - statusbar at the bottom of the simulation window added 
- mouse enable/disable messages moved to the new statusbar
 2003-10-19 08:24:12 +00:00
Christophe Bothamy
3dd4b321b7 - make now runs biossums on generated bios files 2003-10-17 12:01:28 +00:00
Christophe Bothamy
0798cad04d - add biossums utility, to set various checksums in bios files, written by Eike W. 2003-10-17 11:59:57 +00:00
Christophe Bothamy
01f2d9978b - add small document about biossums, written by Eike W. 2003-10-17 11:57:55 +00:00
Volker Ruppert
5be03ffb09 - int 0x16 function 0x0A implemented (GET KEYBOARD ID) 
- int 0x16 functions 0x10/0x11 fixed (don't change the ascii code to 0xE0)
 2003-10-16 19:31:33 +00:00
Volker Ruppert
33847825a2 - TTY_HACK feature removed. It no longer compiles and it has been replaced by 
the SERIAL_ENABLE feature.
- rx_timer value for data sizes other than 8 fixed
- initial comment updated
 2003-10-12 10:51:58 +00:00
Volker Ruppert
428c5209b5 - fixed 2 warnings 2003-10-11 10:43:52 +00:00
Volker Ruppert
3268858f2c - workaround for a bug in the win32 isspace() function. Some special characters 
are detected as spaces (Bochs panics when parsing the keymap file). This problem
  doesn't appear when argument is unsigned.
 2003-10-11 10:43:24 +00:00
Stanislav Shwartsman
d5210af668 Two new bx_instrumentation callbacks 2003-10-09 19:05:13 +00:00
Daniel Gimpelevich
227933bc11 Fix ATA/Serial ioport conflict 2003-10-07 01:44:34 +00:00
Daniel Gimpelevich
296dbe928a Fix ATA/Serial ioport conflict 2003-10-07 00:21:10 +00:00
Daniel Gimpelevich
d920233498 I hope this will make it compile under MinGW. Thanx 2003-10-06 21:36:13 +00:00
Stanislav Shwartsman
e57662214a Change BX_PANIC to BX_INFO when behaviour exactly matches Intel docs 2003-10-06 10:01:12 +00:00
Daniel Gimpelevich
c249cc8709 Update to coincide with Volker's adjustment to VGA-BIOS upstream. 2003-10-05 23:15:45 +00:00
Stanislav Shwartsman
25d04e2b4f Remove unused "dummy" parameters for some functions 2003-10-05 12:26:11 +00:00
Stanislav Shwartsman
9690ed763b // is not allowed in pure-C 2003-10-05 12:14:02 +00:00
Stanislav Shwartsman
b0e65474e6 Update 2.0.2 to 2.1 changes 2003-10-05 10:09:59 +00:00
Stanislav Shwartsman
149f8aef82 dos2unix fix 2003-10-05 10:05:05 +00:00
Stanislav Shwartsman
8bf447d0cd Implement a few 3DNOW instructions 2003-10-05 09:51:26 +00:00
Stanislav Shwartsman
3084a41abf Changes BX_PANIC to BX_INFO if Bochs behavour is exactly matches Intel docs 2003-10-04 20:48:13 +00:00
Stanislav Shwartsman
1e996cc329 According to Intel documentation instructions ARPL,LAR,LSL,SLDT/LLDT, 
STR/LTR,VERR/VERW are not recognized in v8086 or real mode and should
generate #UD exception
 2003-10-04 20:22:24 +00:00
Stanislav Shwartsman
da01aea269 Remove code duplication and unused params/variables 2003-10-04 16:47:57 +00:00
Daniel Gimpelevich
abc180a397 fix oversight and prepare for change in vgabios 2003-10-04 15:58:21 +00:00
Stanislav Shwartsman
40184c9187 FPU code simplification 2003-10-04 12:52:29 +00:00
Stanislav Shwartsman
b091e00899 Exclude INTERNAL FPU errors handling outside of standart FPU exceptions 
handler
CVS ----------------------------------------------------------------------
 2003-10-04 12:32:56 +00:00
Stanislav Shwartsman
03b41ad14f Small i387 structure size optimization 2003-10-04 11:04:10 +00:00
Volker Ruppert
9304bcbcfa - bxcommit tool added to the list of files 2003-10-03 22:38:57 +00:00
Daniel Gimpelevich
6e68a4e232 *** empty log message *** 2003-10-03 20:58:23 +00:00
Stanislav Shwartsman
76330672eb FPU version change 2003-10-03 17:40:26 +00:00
Stanislav Shwartsman
c90f0f6f94 Move div_small to another fil 2003-10-03 17:39:04 +00:00
Daniel Gimpelevich
d0c10dd46b *** empty log message *** 2003-10-02 11:33:42 +00:00
Bryce Denney
4449dfb605 - update version number to 2.1.something 2003-10-02 10:43:57 +00:00
Bryce Denney
60b1ebb670 - REALLY add bxcommit this time (I hadn't saved the workspace before) 2003-10-02 10:23:54 +00:00
Bryce Denney
c43234e813 - exclude unistd when compiling in MSVC++ 2003-10-02 10:22:46 +00:00
Bryce Denney
cfdb8f5f4a - add bxcommit 2003-10-02 10:21:35 +00:00
Bryce Denney
443c138d3f - add bxcommit when creating VC++ workspace 2003-10-02 10:21:19 +00:00
Daniel Gimpelevich
92565df2b6 *** empty log message *** 2003-10-02 09:27:41 +00:00
Christophe Bothamy
6df9d54240 - regen from configure.in rev1.228 2003-10-02 07:40:42 +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
Bryce Denney
c55a676ec0 remove fpu/fpu.cpp 
add iodev/slowdown_timer.cpp
add iodev/extfpuirq.cpp
add iodev/gameport.cpp
add iodev/virt_timer.cpp
add iodev/vmware3.cpp
add cpu/fpu.cpp
add cpu/cpuid.cpp
add gui/win32dialog.cpp
 2003-10-01 02:38:56 +00:00
Bryce Denney
4dfa240068 remove fpu/fpu.cpp 
add iodev/slowdown_timer.cpp
add iodev/extfpuirq.cpp
add iodev/gameport.cpp
add iodev/virt_timer.cpp
add iodev/vmware3.cpp
add cpu/fpu.cpp
add cpu/cpuid.cpp
add gui/win32dialog.cpp
 2003-10-01 02:18:58 +00:00
Bryce Denney
a4a5b0f677 - bump up version number to 2.1.pre1 2003-10-01 02:11:40 +00:00
Bryce Denney
fdeff47720 - add typecast to Bit64s to get around VC++ fatal error 2003-10-01 02:06:14 +00:00
Bryce Denney
4064403f3a - remove include of unistd.h so that it will compile in VC++. I fully 
expect it to come back next time we change lexer.l, so this is only a
  temporary solution to the problem.
 2003-10-01 02:02:46 +00:00
Bryce Denney
32a0e4ca6d - force BX_HAVE_USLEEP to 0 when cross compiling for VC++ 2003-10-01 02:01:33 +00:00
Bryce Denney
8676f35b76 - docs seem to be installed in share/doc/bochs now 2003-10-01 02:00:11 +00:00
Stanislav Shwartsman
2496156f2f removed unused file 
----------------------------------------------------------------------
 2003-09-27 21:07:02 +00:00
Stanislav Shwartsman
b50fb9e76e code simplification before FPU development 
print if Bochs supports 3DNOW to log file
 2003-09-27 20:58:46 +00:00
Stanislav Shwartsman
56beb4110c Little code optimization 2003-09-26 19:20:17 +00:00
Stanislav Shwartsman
15e84d0f5d dos2unix fixes 2003-09-26 16:07:38 +00:00
Stanislav Shwartsman
789db2603e Added P4 support to CPUID instruction 
Extracted CPUIS instructions to separate file
 2003-09-26 15:32:41 +00:00
Christophe Bothamy
27b8d78e2d - add parameter to set the redolog name for 'volatile' and 'undoable' disks 2003-09-22 23:32:24 +00:00
Volker Ruppert
f3942a424b - HandleAskParamString(): show the default filename in the open/save dialog box 2003-09-19 17:04:45 +00:00
Volker Ruppert
f68e9b1ce9 - the floppy device type now appears in the win32 floppy dialog box (read-only) 2003-09-18 17:37:46 +00:00
Volker Ruppert
110ecb526b - initialize the MemoryBitmap using bx_gui->clear_screen() 
- if the stretch factor is 1 the function BitBlt() now repaints the screen
- the function show_headerbar() now adjusts the screen sizes if necessary
 2003-09-17 19:47:41 +00:00
Christophe Bothamy
95b002087f - remove unwanted if (...) added in rev1.109 2003-09-17 12:19:34 +00:00
Christophe Bothamy
92f4a281b0 - fix compile problem when configured with --disable-cdrom (patch by Jamie Baxter) 2003-09-17 12:02:54 +00:00
Volker Ruppert
77a08c5167 - initial value of parameter 'time0' set to 1 (localtime) 2003-09-15 17:05:33 +00:00
Volker Ruppert
d04a74c7a2 - more accurate emulation of the serial transmit registers (THR/TSR) 
- tx_timer value for data sizes other than 8 fixed
- MCR bit 3 (OUT2) controls the serial interrupt generation
 2003-09-14 20:16:25 +00:00
Volker Ruppert
51bdc30323 - forward declaration of class DebugLogDialog is necessary for wx with debugger 
- DebugLogDialog::CheckLogLength(): fixed a warning
 2003-09-13 16:49:09 +00:00
Volker Ruppert
890e9a2746 - 3 generated files added to target 'dist-clean' 2003-09-11 20:44:35 +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
Volker Ruppert
a08289a7fa - button "Advanced" removed and description changed 2003-09-09 16:41:25 +00:00
Volker Ruppert
91ae49551a - the sb16 midimode, wavemode and loglevel are now using the spin control flag 
(maximum values of these options fixed).
- sort order of the array 'sb16_init_list' changed
- array 'other_init_list2' is only needed by wx
 2003-09-06 11:17:03 +00:00
Christophe Bothamy
5f8213251c - implement option to set clock from utc time, on supported platforms 2003-09-05 23:17:51 +00:00
Christophe Bothamy
d983849b1f - regen from configure.in rev1.226 2003-09-05 23:10:00 +00:00
Christophe Bothamy
6a4e0e11ce - add checks for localtime(), timezone and daylight 2003-09-05 23:03:38 +00:00
Volker Ruppert
84c1e3ed15 - bx_param_num_c: new flag USE_SPIN_CONTROL controls whether a spin control should 
be used instead of a simple text control (implemented in wx)
- the new flag USE_SPIN_CONTROL is used by the memory size and the irq parameters
- special bx_list_c for the "Other options" menu in the wx configuration added
 2003-09-05 22:07:54 +00:00
Volker Ruppert
3d341c9776 - MemoryConfigDialog replaced by a new one based on ParamDialog 
- ParamDialog: border size of all dialog items set to 2
- labels for the memory parameters added
 2003-09-04 16:58:27 +00:00
Volker Ruppert
ec7067b72a - wx.o does not depend on wxdialog.h 2003-09-03 20:28:15 +00:00
Volker Ruppert
e7e5f1b518 - bx_param_c: formerly unused member 'runtime_param' now indicates parameters 
available at runtime
- wx: 'runtime' flag added to ParamDialog. If this flag is set, all options
  with the flag 'runtime_param' clear will be disabled.
- only the runtime options for cdrom's are now enabled in the ATA dialogs at runtime
- the options 'keyboard paste delay', 'mouse' and 'vga update interval' are now
  available at runtime
- wxdialog.h: unnecessary comments removed
 2003-09-02 19:34:48 +00:00
Stanislav Shwartsman
bf2e0a109d Fixed compilation error (occures when fpu disabled) 2003-09-01 19:05:10 +00:00
Volker Ruppert
f6c70e5add - new function "Create Image" added in the floppy dialog (grabbed from wxdialog.cc) 
- parameter for owner window added to function AskFilename()
 2003-09-01 17:47:57 +00:00
Volker Ruppert
0c535f30ea - changes updated 2003-08-31 17:12:58 +00:00
Volker Ruppert
0540946030 - the floppy dialog now uses the label for the "browse" dialog if it exists 2003-08-31 17:12:20 +00:00
Volker Ruppert
3c2403ee53 - specifying the parameter separator (comma + space) with set_format() no longer 
necessary (now done in textconfig.cc)
- missing parameter descriptions added, others improved (used by wx for tooltips)
 2003-08-31 10:53:59 +00:00
Volker Ruppert
a0bb1e0b5c - bx_list_c::text_print() now uses a comma and a space as the parameter separator 
if the flag SERIES_ASK is set
- bx_param_enum_c::text_print(): use the value already stored in variable 'choice'
 2003-08-31 08:34:29 +00:00
Volker Ruppert
dc5fe76ecc - ParamDialog: the parameter description is now used for tooltips 2003-08-30 17:58:30 +00:00
Volker Ruppert
0903de7acd - floppy dialog now uses get_label() for the window title. If no label exists, 
get_name() is used.
 2003-08-30 17:13:06 +00:00
Volker Ruppert
57a11c5a79 - new function set_label() now used for floppy, ata, usb and clock parameters 
- unimplemented bochsrc option "system_clock_sync" removed (replaced by "clock: sync=...")
 2003-08-30 13:10:51 +00:00
Volker Ruppert
3d28df0b78 - new methods set_label() and get_label() for text menus and gui dialogs 
- ParamDialog now uses get_label() instead of get_ask_format()
 2003-08-30 11:21:56 +00:00
Volker Ruppert
29a1f1a0f8 - OnShowKeyboard(): don't show the dialog if the simulation isn't running 2003-08-30 11:21:29 +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
Volker Ruppert
c2ea352a04 - cmos image option moved to the "Other options" dialog (cmos dialog removed) 
- disable the items "Configuration interface" and "Display library" for now.
  The config interface "wx" is already active and a change is not supported yet.
 2003-08-29 18:57:40 +00:00
Volker Ruppert
7a3a6efe63 - ParamDialog::EnableChanged(): EnumChanged() must be called if the parameter 
type is BXT_PARAM_ENUM
 2003-08-28 20:04:22 +00:00
Stanislav Shwartsman
0de550d517 Remove already committed to the main code 64bit FPU patch 
Remove already obsolete invlpg patch. The feature already implemented and in quite different way.
 2003-08-28 19:46:05 +00:00
Stanislav Shwartsman
254ad17328 Changes method of resolving opcode/attributes from group table 
New method more flexible and easy to understanding.
Reorganizing fetchdecode code and make it more easy and understandable
 2003-08-28 19:25:23 +00:00
Christophe Bothamy
9c9b054ef9 - regen from configure.in rev1.225 2003-08-28 00:15:50 +00:00
Christophe Bothamy
cf70d952bc - reset also on other triple fault 2003-08-28 00:10:40 +00:00
Christophe Bothamy
5a944bc59b - add option to enable/disable reset on triple fault 2003-08-28 00:10:10 +00:00
Christophe Bothamy
fde8bda1be - update after running "libtoolize --force --copy", with libtool 1.5 2003-08-28 00:09:21 +00:00
Christophe Bothamy
e6d4e77ecf - import new asm patch by Conn Clark 2003-08-27 23:43:23 +00:00
Volker Ruppert
16f092644c - filename "bochsrc.bxrc" added to the search list (win32 only) 
- changed some parameter names and descriptions
- some unnecessary set_format() calls removed
- old commented stuff removed
 2003-08-27 17:52:02 +00:00
Christophe Bothamy
a6f0158745 - add possibility to have both sync method active at the same time 2003-08-26 20:24:36 +00:00
Christophe Bothamy
04199f821c - add new changes 2003-08-26 20:19:40 +00:00
Volker Ruppert
6f9bd7fe9c - ParamDialog: missing range check for numerical parameters added 
- the message boxes are now centered in the parent dialog box
 2003-08-26 17:25:26 +00:00
Volker Ruppert
5972db38f7 - new keyboard options menu 
- default output of bx_param_enum_c::text_print() fixed
- unused stuff removed
 2003-08-25 18:36:09 +00:00
Volker Ruppert
ca60988fd9 - wx: NetConfigDialog replaced by a new version using ParamDialog 
- parameter for the ethernet module must be of type bx_param_enum_c, since we
  have a list of valid modules
 2003-08-25 16:46:18 +00:00
Volker Ruppert
63e67d7bcc - ParamDialog: support for bx_param_string_c::RAW_BYTES added (grabbed from textconfig.cc) 
- bx_param_string_c: new methods get_separator() and get_maxsize()
 2003-08-25 15:21:19 +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
Christophe Bothamy
6977467ed7 - fix flaw in IO bitmap permission handling (anonymous patch) 
From the author (see bug #663320) :
  In the code there is a check to verify that an IO bitmap
  is defined (io_base > BX_CPU_THIS_PTR
  tr.cache.u.tss386.limit_scaled) but there is no check if
  an accessed IO port's address actually falls within the
  defined limit of the TSS segment. So if I define an IO
  bitmap with 100 entries, port 101 may or may not be
  allowed depending on whatever bytes follow the TSS in
  memory
 2003-08-24 23:14:52 +00:00
Christophe Bothamy
6c66a9a9a9 - write cmd 0x70 (seek) should not set drq. (fix by Mathis) 2003-08-24 22:44:44 +00:00
Christophe Bothamy
68f3624f66 - fix compile and segfault problems when configuring debugger and smp 2003-08-24 10:30:07 +00:00
Volker Ruppert
d29016ff20 - loader hack definitions moved from bochs.h to siminterface.h 
- ParamDialog::EnumChanged(): hard disk mode item added, loader hack stuff added
- dependent_list for the ne2k options added
 2003-08-24 10:08:49 +00:00
Volker Ruppert
b78c910e8f - obsolete harddisk and cdrom dialogs removed 
- wx.cc must not include wxdialog.h
 2003-08-23 17:53:27 +00:00
Volker Ruppert
be5bd5dca4 - wx: most of the config dialogs are now generated from a parameter list 
- new bx_list_c for keyboard options (used in wx, TODO in textconfig)
- new flag USE_BOX_TITLE controls the usage of the list name for the group box label
- wxdialog.cc: unused variable removed
 2003-08-23 15:28:06 +00:00
Volker Ruppert
855af72c8a - win32dialog now uses always the parameter name for dialog titles and lables 
- siminterface: ask_filename() uses the prompt for the parameter name
- wx: missing title of the CMOS dialog added
- floppy path parameter names changed (used by win32config)
- user shortcut parameter description added
 2003-08-23 09:52:26 +00:00
Volker Ruppert
7d1e4138fa - the boot dialog box and the message boxes are now centered in the Bochs main window 2003-08-23 05:34:40 +00:00
Christophe Bothamy
62a7867e19 - add fixes for wx kindly suggested by Volker 2003-08-22 16:52:38 +00:00
Christophe Bothamy
4942684e51 - remove unused "split" disk mode 
- fix value displayed in wx for clock.time0 parameter
 2003-08-22 01:00:58 +00:00
Christophe Bothamy
8d8ae28b2f - avoid ethertap detection when compiling for win32 2003-08-22 00:57:31 +00:00
Volker Ruppert
4e10730479 - missing return value added in function start_cdrom() 2003-08-21 18:27:01 +00:00
Volker Ruppert
bc58b6ca15 - function OnEditCmos(): parameter BXP_CMOS_TIME0 changed to BXP_CLOCK_TIME0 
- function OnEditSpeed(): parameter BXP_REALTIME_PIT changed to BXP_CLOCK_SYNC
 2003-08-21 18:26:18 +00:00
Jeroen Janssen
5a023a8ad5 applied slowdown timer crosscompile fix 2003-08-20 06:26:27 +00:00
Jeroen Janssen
17bbc9ddfb added mingw resource patch 2003-08-19 16:49:51 +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
e555765d75 - add a "clock: sync=[none|slowdown|realtime], time0=[timeValue|local|utc]" 
- pit: and time0: options are still supported but deprecated
- warn when parsing deprecated directives
- fix wrong number of ata_device_translation_names
- still to do:
  - setting time0 to utc is not yet supported
  - the man page, user guide and .bochsrc still need to be updated
    with the new options
 2003-08-19 00:10:39 +00:00
Christophe Bothamy
fb171e482a - apply MartinS compile patch for missing function in curses 2003-08-17 23:40:39 +00:00
Christophe Bothamy
109805f5b8 - remove the comment about 8x8 font. 
Volker confirmed that the whole 8x8 font should be present in the vgabios.
 2003-08-17 21:48:15 +00:00
Christophe Bothamy
52e6645fb6 - fix segfault reported by MartinS in the ml, due to an uninitialized variable 2003-08-17 20:50:11 +00:00
Stanislav Shwartsman
79f46df971 separate APIC from CPU 2003-08-17 18:55:16 +00:00
Alexander Krisak
8559551001 iretd cpu instruction in real mode implemented, i hope this closes bugs 537047, 
603410, 637822, 664544, 687619.
 2003-08-17 18:15:04 +00:00
Volker Ruppert
86e8e3d202 - description for bochsrc option "cmosimage" added 
- section "enter-special-keys" updated
 2003-08-17 17:42:26 +00:00
Christophe Bothamy
485ee8838b - update LGPL'd vgabios with release 0.4a 2003-08-17 15:41:12 +00:00
Volker Ruppert
266864927a - added descriptions for the options "cmosimage" and "usb1" 
- updated description of "user_shortcut"
- fixed description of "ne2k"
 2003-08-17 15:31:37 +00:00
Christophe Bothamy
1e568ccba3 - regen from rombios.c rev1.95 2003-08-16 20:13:18 +00:00
Christophe Bothamy
f75ef317e5 - add 128 first 8x8 chars at 0xfa6e (fixes bug #787138 No ROM BIOS character map) 2003-08-16 20:11:28 +00:00
Stanislav Shwartsman
ecd8077b99 Fixed fetch qword function 2003-08-15 15:17:56 +00:00
Stanislav Shwartsman
3826f8cb58 update changes 2003-08-15 14:01:34 +00:00
Stanislav Shwartsman
cacf1d783a the patch is already committed to the main trunk 2003-08-15 13:56:52 +00:00
Stanislav Shwartsman
60ca3ac674 ;; is not so necessary ;) 2003-08-15 13:18:53 +00:00
Stanislav Shwartsman
f6711d51f2 Fixed very serious bug in x86-64 with wrong decoding of opcodes with two immediates 2003-08-15 13:17:16 +00:00
Stanislav Shwartsman
6aa0a62fe7 Optimizing fetchdecode 2003-08-15 13:08:24 +00:00
Volker Ruppert
3aa43a86aa - a few missing options added 
- Amiga specific options are disabled now
 2003-08-14 18:22:27 +00:00
Volker Ruppert
bec6d903fd - function bx_write_configuration() fixed: 
* option "cmosimage" must be saved, too
  * most important options (config_interface, display_library, megs, romimage,
    vgaromimage, boot) moved to the top of the saved file
 2003-08-14 16:14:04 +00:00
Alexander Krisak
9edbc539f4 fixed message shown by 'info gdt' command 2003-08-12 11:23:10 +00:00
Volker Ruppert
e3478a152d - #if must be used for XPM checks, since BX_HAVE_XPM_H is always defined 2003-08-11 19:27:57 +00:00
Christophe Bothamy
acb80d7fad - add two more SF bug reports fixes 2003-08-11 17:24:55 +00:00
Alexander Krisak
396d948d1b Applied Andrew's Zabolotny patch which gives posibility for program to popup debugger by writing 'D' character to 0x8900 port 2003-08-10 17:19:49 +00:00
Volker Ruppert
d386471ac4 - new option allows the user to disable the check for XPM support (enabled by default) 2003-08-10 16:05:41 +00:00
Alexander Krisak
dff55105b1 fixed posible zero divide in calculator 2003-08-10 14:19:03 +00:00
Alexander Krisak
54c0e48fc4 info ivt debugger command show little comment about interrupt handler now 2003-08-10 14:03:29 +00:00
Alexander Krisak
3f9bf82549 calculator show result of expression in decimal format as well as in hexadecimal 2003-08-10 13:26:02 +00:00
Volker Ruppert
411a91e047 - runtime configuration section added 
- fixed VESA/VBE and USB description
 2003-08-10 08:21:12 +00:00
Christophe Bothamy
d0ff0c92ab - use ATA device parameters macros, instead of computed values 
- add the "journal" option to the ataX-xxx directive, so the user can
  set a specific path for the redolog file (applies only for undoable
  and volatile disk modes)
- add the enable handler, so the status and journal options of the ataX-xxx
  directive can be hidden even if the ataX-xxx parameter is enabled.
 2003-08-09 23:17:50 +00:00
Christophe Bothamy
1583a2ebb2 - add ATA device parameters access macros 
- add handlers called when a parameter is enabled or disabled.
  This is useful for parameter dependent on another, that may
  not wish to be enabled when its father parameter is enabled.
 2003-08-09 22:17:38 +00:00
Volker Ruppert
1f86e5c24c - usb1 line added in sample bochsrc 
- USB added in the features, bochsrc and configure options sections
- description of the special bochsrc option '#include' added
 2003-08-09 17:52:35 +00:00
Volker Ruppert
6e1745e507 - documentation changes added 2003-08-09 14:36:32 +00:00
Volker Ruppert
a516c905e4 - new section "The configuration interface 'textconfig'" 
- headerbar.png for the documentation added
 2003-08-09 11:42:22 +00:00
Christophe Bothamy
b973aebda4 - update with latest changes 2003-08-08 23:39:41 +00:00
Christophe Bothamy
8b6669674d - add patch from SF #704181 bochs-2.0.win32 CPU interrupt function 
fixes a bug in exception handling in v8086 mode

  Here are comments from the author:
   Since the bug of bochs-2.0.win32 was found and
   corrected, it reports. cpu/exception.cpp of src : Within
   an interrupt() function, when present is the V8086 mode,
   a bug is in the portion which processes 386 (286)
   int/trap gate. From the V8086 mode, this portion is
   performed, when it is going to execute an int imm
   command. The portion in which push_32 () is called in
   the state of VM=1 is still a mistake. Although this
   push_32 () tends to write in to the stack of a protected
   mode, if it is still VM=1 of EFLAGS, the
   write_virtual_dword() function called out of push_32 () will
   take out a segment protection exception. After
   performing clear_VM() etc., it is necessary to make it
   call push_32 () correctly, since EFLAGS is saved locally.
 2003-08-08 00:20:44 +00:00
Christophe Bothamy
a7f871221b - applied SF patch #748414 load32bitOShack bug 2003-08-08 00:05:53 +00:00
Stanislav Shwartsman
34e6a8ed15 update sanity checks 2003-08-07 19:22:37 +00:00
Stanislav Shwartsman
10653c2a6a ... 2003-08-07 18:54:04 +00:00
Christophe Bothamy
911484b161 - add new fixed bug #764473 Freesco Linux crashes on boot 2003-08-07 00:24:38 +00:00
Christophe Bothamy
6712256448 - recompile rombios.c rev1.94 2003-08-07 00:04:05 +00:00
Christophe Bothamy
8fba74e1d1 - fix sf bug #764473 Freesco Linux crashes on boot 
Syslinux 1.48 that is used to boot freesco, did not like the latest
  int15 function e801 returning AX=0 and BX=0, although my real
  system does, and Ralph Brown list allow it.

  Interestingly enough, the symptoms were floppy accesses with a track
  number > 100. Funny.

  Now int15 function e801 returns both extended and configured memory.
 2003-08-07 00:02:24 +00:00
Christophe Bothamy
42ad2eaa1e - fix Bochs failing to panic when BIOS images can not be loaded 2003-08-06 08:24:14 +00:00
Christophe Bothamy
849cfb7ab2 - update with my changes 
- add list of closed bugs from SF
 2003-08-05 17:03:58 +00:00
Volker Ruppert
5e52e85134 - replaced by patch.debugger_disasm.vitaly_vorobyov 2003-08-05 17:03:15 +00:00
Christophe Bothamy
575287a144 -fix segfault bhen running with smp enabled 2003-08-05 13:19:35 +00:00
Christophe Bothamy
ae0b7c45a3 - Fix Elpin VGAbios size. It can't really be 32769 bytes. 
I stripped the last byte, it seems to work ok.
 2003-08-05 13:03:22 +00:00
Alexander Krisak
0926e74aa0 Applied patch removed 2003-08-05 10:57:22 +00:00
Christophe Bothamy
05831b7398 - those pateches have been applied to the main code. Files removed. 2003-08-05 10:06:41 +00:00
Alexander Krisak
d03e9381a0 Fixed broken build, reported by Jeroen Janssen 2003-08-05 09:19:36 +00:00
Alexander Krisak
e6e4ec77f3 additional messages for info ivt 2003-08-04 16:35:49 +00:00
Christophe Bothamy
8e584d3f8d - fix patch format problems 2003-08-04 16:31:08 +00:00
Alexander Krisak
45df735c30 Apply Vitaly's Vorobyov debugger patch 2003-08-04 16:03:09 +00:00
Christophe Bothamy
e42c4f6c8f - remove Vitaly Vorobyov patches collection 
- and split it into easily useable patches
 2003-08-04 15:09:02 +00:00
Stanislav Shwartsman
bd2ea4bfaf patches_collection.vitaly_vorobyov.tar.gz have no '-kb' switch in cvs, wich cause that patch downloaded broken on Win32 (0xd,0xa translation) 2003-08-04 13:39:37 +00:00
Stanislav Shwartsman
69f69a9801 patches_collection.vitaly_vorobyov.tar.gz have no '-kb' switch in cvs, wich cause that patch downloaded broken on Win32 (0xd,0xa translation) 2003-08-04 13:39:01 +00:00
Stanislav Shwartsman
ae2d2698a1 Fixed print FPU registers in debugger 2003-08-04 13:36:15 +00:00
Stanislav Shwartsman
2c3753e6c2 dos2unix fix 2003-08-04 13:27:39 +00:00
Alexander Krisak
5cba85429b info ivt debugger command fixes, thanks for Vitaly Vorobyov 2003-08-04 09:14:01 +00:00
Stanislav Shwartsman
58d824aeb4 CHANGES UPDATED 2003-08-03 17:20:22 +00:00
Stanislav Shwartsman
4ba856a52b Committed syntax error fixes from Vitaly Vorobyov. 
Syntax error fixes:
  [x] fixed error with array bounds in virt_timer.cc
  [x] fixed error with returning value from void functions
  [x] fixed const class member initialization (according C++ standard)
  [x] for-loop local variable declaration moved out of loop
      (for VC 6.0 compliance)

Removed already committed patch from Dirk Thierbach
Replaced the patch from Vitaly Vorobyov by set of splitted patches.
Now any of his patches could be committed separatelly from others !
 2003-08-03 17:04:02 +00:00
Stanislav Shwartsman
549eb70324 Committed CPU fixes from Vitaly Vorobyov: 
[x] fixed bug in int01 (opcode 0xF1) emulation
[x] fixed bug in x86 debugger with dr0-dr3 registers

Committed disassembler bugfix from Dirk Thierbach:

[x] fixed bug in relative addresses in Jmp, Jcc, Call and so on
 2003-08-03 16:44:53 +00:00
Volker Ruppert
8b8b9b0450 - a few new changes add 2003-08-03 15:46:12 +00:00
Volker Ruppert
e868cea81e - removed files completely ported to docbook 
- removed obsolete files
- updated index.html
- fixed cvs-structure.txt
 2003-08-03 08:58:40 +00:00
Volker Ruppert
d6137e6952 - improved section "What does Bochs need?" 2003-08-03 08:56:02 +00:00
Volker Ruppert
7a9ea98a68 - new section: description of the config file search order 
- installation instructions for FreeDOS Beta 8 added
- sb16 section: description of SB16CTRL.EXE improved
- description of the user shortcut feature updated
 2003-08-02 15:20:53 +00:00
Volker Ruppert
b3031cf934 - sb16 section updated (duplicate stuff removed, missing tables added) 2003-08-02 10:46:18 +00:00
Volker Ruppert
a7a36ee0a1 - removed files completely ported to docbook 
- removed obsolete files
- updated index.html and install.html
 2003-08-01 19:00:38 +00:00
Stanislav Shwartsman
53d68b3d48 Added patch from Vitaly Vorobyov 2003-08-01 16:58:00 +00:00
Volker Ruppert
6d0b1d716a - new section "Command line arguments" added 
- harddisk mode "growable" renamed to "growing"
 2003-08-01 16:09:53 +00:00
Alexander Krisak
3f8e59601c info ivt debugger command with typo fixes from Max Sanzharov and Bryce Denney 2003-08-01 10:14:48 +00:00
Stanislav Shwartsman
1616539667 additional FPU changes 2003-08-01 09:32:33 +00:00
Christophe Bothamy
974d3538a1 - change disk image mode name "growable" to the more accurate "growing" 2003-08-01 01:20:00 +00:00
Stanislav Shwartsman
1f48fc3178 Changed FPU emulation internal variables names to smth more unique 2003-07-31 21:07:38 +00:00
Volker Ruppert
df2d388fa4 - io_len mask fixed and unnecessary io_len checks removed from the remaining 
devices except pciusb
 2003-07-31 19:51:42 +00:00
Stanislav Shwartsman
eb462724b8 FPU_Info was not implemented, remove it 2003-07-31 18:54:48 +00:00
Stanislav Shwartsman
ec1203bc61 I am going to do complete revision on FPU code. 
Reduce complexity of the code for nOw
 2003-07-31 17:39:24 +00:00
Volker Ruppert
37f3ea02b0 - new accesss mask must be checked in the i/o read/write register function. 
This is necessary for devices with different i/o port masks.
- BX_MAX_IO_DEVICES increased to 30
- io_len mask fixed and unnecessary io_len checks removed in
  * biosdev.cc
  * cmos.cc
  * dma.cc
 2003-07-31 15:29:34 +00:00
Volker Ruppert
bcdcf42bdd - io_len mask in i/o register functions implemented (1 = 8bit, 2 = 16bit, 4 = 32bit). 
Unallowed cases are now handled in devices.cc and cause a BX_ERROR.
- io_len mask fixed and unnecessary io_len checks removed in
  * devices.cc
  * extfpuirq.cc
  * gameport.cc
  * ne2k.cc
  * pit.cc
  * pit_wrap.cc (i/o register function calls replaced by DEV_* macro calls)
- TODO: implement this in all other devices
 2003-07-31 12:04:48 +00:00
Bryce Denney
1d638d67b5 - spell fix 2003-07-30 13:20:46 +00:00
Bryce Denney
dcce1d8bcb - DarkElf (original author) sent a one-char typo fix 
- Max Sanzharov sent a different one-char typo fix
 2003-07-30 13:14:51 +00:00
Volker Ruppert
c496962184 - the NE2000 driver for MS-DOS writes a 16 bit value to page 0 reg 5. Now the 
low-byte is written to this register and the high-byte is ignored.
 2003-07-30 10:45:13 +00:00
Volker Ruppert
6723fc80a5 - the shutdown port now works if the debugger is enabled, too 2003-07-29 18:17:33 +00:00
Volker Ruppert
99a7d850b3 - byte writes to the first register of an ATA channel are ignored now (BX_PANIC 
replaced by BX_ERROR)
 2003-07-29 16:08:54 +00:00
Bryce Denney
50c023e1b4 - Eric Brasseur sent me a new version which adds XK_bar and XK_bracketright. 2003-07-29 13:31:11 +00:00
Bryce Denney
604e40ed37 - Bryce received this patch on 2003-07-28 2003-07-28 20:21:48 +00:00
Volker Ruppert
451ab1a4e1 - read/write access to the ports 0x03f6 and 0x03f7 no longer causes a panic 
if all ATA channels are disabled (fixes SF bug #741433)
 2003-07-28 18:52:14 +00:00
Volker Ruppert
0d49a260f2 - function bx_print_log_action_table() improved 
* header for column "pass" added
  * devices without a prefix are hidden now
 2003-07-28 13:55:53 +00:00
Volker Ruppert
2ab3440a0a - function getlevel() fixed (limit set to N_LOGLEV) 2003-07-28 13:55:20 +00:00
Volker Ruppert
4a4e90d96e - missing #if BX_SUPPORT_VBE added in i/o write handler 2003-07-27 17:50:43 +00:00
Stanislav Shwartsman
405e8d996e C++ style comments are not legal in pure C 2003-07-25 11:44:06 +00:00
Stanislav Shwartsman
7e29d16e97 Fixed a problem in patch 64bit address in FPU 2003-07-25 09:16:26 +00:00
Stanislav Shwartsman
9f82d7d3e6 Removed already committed patch.highmem 
Applied FPU 64but addressing patch
I am starting to work on FPU code so I need the patch committed,
it looks ok and nobody still not complained ;)
 2003-07-25 08:59:46 +00:00
Volker Ruppert
1155b63564 - undocumented feature (???): blinking feature exists in graphics modes, too. 
The colors 0..7 appear in high intensity and the colors 8..15 blink using
  low / high intensity. Blinking is not present in Bochs yet. For now, the 3rd
  bit of the attribute will be inverted.
- attribute controller mode control register: only a change of the internal
  palette size bit should force a redraw
- skip screen update if video is disabled
 2003-07-19 21:44:37 +00:00
Volker Ruppert
687b8281cc - these attribute controller registers now force a redraw: mode control, color 
plane enable and color select
- a screen update is necessary after updating the charmap
- lots of missing parentheses added (found after disabling VGA_TRACE_FEATURE)
- BX_DEBUG and BX_INFO messages improved
 2003-07-18 18:31:50 +00:00
Volker Ruppert
7d4260ae35 - list of changes and applied patches added 2003-07-18 15:52:05 +00:00
Volker Ruppert
2c64b67679 - runtime configuration and gui dialogs must be disabled if the active display 
library is rfb
 2003-07-18 15:51:02 +00:00
Stanislav Shwartsman
432235546f Changes by me for 2.1 2003-07-17 16:35:09 +00:00
Volker Ruppert
950ebedb0f - these file are no longer necessary (patches applied to the main code) 2003-07-17 15:51:32 +00:00
Volker Ruppert
707004d222 - the floppy handlers now return immediately if the requested floppy device 
doesn't exist
 2003-07-17 15:49:23 +00:00
Bryce Denney
7c338ddfe2 - add template for list of changes for 2.1. Developers, please write about 
what you have added since 2.0.2.
 2003-07-17 12:55:44 +00:00
Volker Ruppert
592d7a7207 - a palette entry change must force a redraw in VBE mode, too 
- update function: the 'for' loop now initializes and increments the variables
  xti and yti
- VBE: banked writes are now ignored in LFB mode, LFB writes are ignored in
  banked mode (based on SF patch #742782)
 2003-07-17 07:55:56 +00:00
Volker Ruppert
a016eff261 - VBE LFB flag added 
- VBE set bank now ignored in LFB mode
 2003-07-16 17:56:25 +00:00
Volker Ruppert
a44917df00 - VGA font section is obsolete now (remark added) 
- VESA/VBE references updated
 2003-07-16 12:49:52 +00:00
Volker Ruppert
0d60d343b3 - simple floppy image dialogbox for win32 added 
- references to wx removed from the floppy button handlers (wx doesn't use them)
 2003-07-15 21:02:05 +00:00
Volker Ruppert
4e63eca16c - vbe_mem_write(): offset calculation fixed 
- calculation of the VBE virtual height for >8bpp fixed
- visible screen size must be recalculated after changing the virtual width
- modify standard VGA register when enabling a VBE mode (some test applications
  expect this behaviour)
- BX_INFO messages in the VBE code fixed
 2003-07-15 13:05:20 +00:00
Volker Ruppert
e895145ef8 - wx resource problem in plugin mode on win32 fixed. Windows supports only one 
resource section and we had two binary resource files if both wx and win32
  are enabled. Now we have only one binary file with all resources.
 2003-07-13 23:30:55 +00:00
Volker Ruppert
7bf059fcea - function put_scancode() removed. It is no longer necessary, since all display 
libraries are now using DEV_kbd_gen_scancode() to send key events to the
  emulated keyboard.
- argument name of DEV_kbd_gen_scancode() renamed to 'key'
 2003-07-13 19:51:21 +00:00
Volker Ruppert
3f9192d5ce - key event handling of the wx gui on win32 (wxMSW) fixed. Now the function 
DEV_kbd_gen_scancode() is called instead of DEV_kbd_put_scancode(). This
  change enables the support for different scancode sets. The win32 scancodes
  are now converted to BX_KEY_* values (partially copied from gui/win32.cc)
 2003-07-13 16:31:35 +00:00
Volker Ruppert
b504bdaa42 - 15 bpp color depth now supported by the wx display library 2003-07-12 23:03:06 +00:00
Volker Ruppert
06926b75fd - 15 bpp color depth now supported by the x11 display library 2003-07-12 17:29:16 +00:00
Volker Ruppert
e073214525 - new function getBXKeyName() returns the name of a BX_KEY symbol 
(used by BX_DEBUG message in the keyboard code)
- despription of keymap.cc updated
 2003-07-12 08:17:10 +00:00
Volker Ruppert
e38fadb2c8 - 15 bpp color depth now working with the win32 gui on Win NT/2000/XP, too 2003-07-11 15:11:24 +00:00
Volker Ruppert
032d2aae78 - removed obsolete functions pluginRegisterDevice() and bx_load_plugins() 2003-07-10 20:26:05 +00:00
Volker Ruppert
6a07c1eb5a - BX_ERROR added: change of the config interface to wx not implemented yet 2003-07-10 19:13:28 +00:00
Volker Ruppert
5c11b64bdf - support for 15 bpp modes added in the vga code and the sdl display library 
- sdl: in function graphics_tile_update() vga_bpp handled in a case structure
 2003-07-09 20:15:38 +00:00
Volker Ruppert
68da9fb6e6 - the server waits 30 seconds for a client connection. The simulation starts 
after the connect.
- log action for panic set to fatal (the ask menu doesn't work on the client side)
- missing prefix for RFB added
 2003-07-06 20:51:05 +00:00
Volker Ruppert
b06ef9c90e - special rule for building the rfb plugin on win32 added 2003-07-06 16:31:05 +00:00
Volker Ruppert
b0da735fd8 - check for socket() in wsock32 removed (it doesn't work this way) 2003-07-06 11:46:31 +00:00
Volker Ruppert
69d8b791f4 - detection of the socket function (used by RFB) fixed for the win32 target 2003-07-06 09:00:36 +00:00
Volker Ruppert
8df8546e5b - charmap change support added 
- new text mode features: line offset, cursor size, font height
- key handling rewritten (taken from x.cc)
- headerbar now working
- headerbar colors changed
- graphics modes > 640x480 now cause a BX_PANIC
 2003-07-05 16:08:00 +00:00
Volker Ruppert
125e3479e6 - fixes for cross-compilation (building win32 binary on linux) 
* configure.in: readline check is only necessary if the debugger is enabled
    (patch from Jeroen Janssen)
  * iodev/Makefile.in: dependencies updated after adding gameport device
 2003-07-05 05:31:40 +00:00
Volker Ruppert
2834e49ad8 - display library wx now supports 16, 24 and 32 bpp video modes 
(wxWindows ignores bit 24..31 in 32bpp modes)
 2003-07-04 17:11:37 +00:00
Volker Ruppert
11ea37fd34 - small optimizations in function graphics_tile_update() 
- bpp value check in function dimension_update() improved
 2003-07-03 17:57:42 +00:00
Volker Ruppert
9005893b22 - display library sdl now supports 16, 24 and 32 bpp video modes 2003-07-02 17:25:50 +00:00
Volker Ruppert
cc4708c348 - a dimension update after enabling a VBE mode is only necessary for modes >4bpp 
- don't clear the VBE memory if the new flag VBE_DISPI_NOCLEARMEM is set
- vbe_bpp_multiplier for the 4bpp mode set to 1 (usually unused, but this value is save)
 2003-07-01 16:07:59 +00:00
Volker Ruppert
80a4a7e39f - 16 bpp color depth now working with the win32 gui 2003-06-30 21:24:09 +00:00
Volker Ruppert
3845a23b55 - support for 16, 24 and 32 bit VBE modes implemented in the vga code and the 
X11 display library (vga changes based on a patch from Chistopher Nelson)
- VBE_DISPI_ID2 0xB0C2 defined
 2003-06-30 18:53:12 +00:00
Volker Ruppert
dd63cc8ebc - removed obsolete comment 2003-06-29 17:24:52 +00:00
Volker Ruppert
43d5bef9ed - preparing all display libraries (guis) to support graphics modes > 8bpp 
(based on a patch from Christopher Nelson <paradox@BBHC.ORG>)
  * the win32 gui changes the bitmap settings using the bpp argument
  * added stubs for all guis except win32
  * descriptions of function dimension_update() updated
 2003-06-28 08:04:31 +00:00
Stanislav Shwartsman
d2f0bb7651 Remove old already committed patches. 
Add new rombios patch from Bochs-developers mailing list.
 2003-06-22 15:09:25 +00:00
Volker Ruppert
88942a0e9b - text_update(): two different update loops created (with and without windows 
font usage)
- horizontal and vertical pel panning in text mode implemented (without windows
  fonts only)
- separate bitmap for the textmode cursor no longer necessary
- text_update(): unused variable new_start removed
 2003-06-22 12:37:03 +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
52aaefacf5 - device plugin name fixed 2003-06-21 09:52:32 +00:00
Volker Ruppert
816cbee29b - BX_PANIC and BX_ERROR message improved 2003-06-20 16:28:00 +00:00
Volker Ruppert
7bb4a940fd - new symbol BX_USE_WINDOWS_FONTS controls the usage of fixed Windows fonts at 
compile time. The old version used this fonts for char heights smaller 14.
  If the Windows fonts are enabled, the font heights 12, 14 and 16 are used.
  These features are not available in that case:
    * charmap change
    * char width switch 8/9
    * horizontal and vertical pel panning
  If the Windows fonts are disabled, the changeable guest font is used and all
  implemented features are available. This is the default setting.
  TODO: implement horizontal and vertical pel panning
  FIXME: Should we add a bochsrc option to control the font usage?
- invalidate character at previous and new cursor location before entering the
  update loop
- cursor drawing moved into the update loop
- variables for previous cursor position renamed
 2003-06-20 10:36:46 +00:00
Stanislav Shwartsman
96984cb6cb Added missed fetchdecode table entry for SYSENTER/SYSEXIT 2003-06-20 08:58:12 +00:00
Volker Ruppert
c846f7cf65 - uploaded patch from Andrew Zabolotny 2003-06-19 07:41:33 +00:00
Volker Ruppert
41ce24c669 - status updated 2003-06-19 07:40:20 +00:00
Volker Ruppert
870c5aa9af - patch updated for current CVS 2003-06-16 20:41:12 +00:00
Volker Ruppert
e150fc5aaf - invalidate character at new cursor location before entering the update loop 
- additional cursor location and visiblity check no longer necessary
 2003-06-15 19:20:06 +00:00
Volker Ruppert
f217856914 - invalidate character at new cursor location before entering the update loop 
- cursor visiblity check fixed
 2003-06-15 15:10:45 +00:00
Volker Ruppert
7509e666a5 - horizontal and vertical pel panning in text mode implemented 
- invalidate character at previous and new cursor location before entering the
  update loop
- cursor drawing moved into the update loop
- speed optimizations in function DrawBochsBitmap() (malloc/free removed)
- description of function text_update() updated
 2003-06-15 10:37:56 +00:00
Volker Ruppert
4a3ab96a42 - more accurate emulation of the text cursor if horizontal/vertical pel panning 
is active (cursor drawing moved into the update loop)
 2003-06-15 08:53:01 +00:00
Volker Ruppert
e258b32fc2 - more accurate emulation of the text cursor if horizontal pel panning is active 2003-06-15 07:33:06 +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
Stanislav Shwartsman
58efdfb31f An illegal lock prefix was not checked for instructions without any attributes (i.e. without immediate, modrm or any other additional bytes except prefixes). 2003-06-12 17:01:37 +00:00
Christophe Bothamy
4278963da9 - fix compile problem on win32 2003-06-12 13:33:16 +00:00
Volker Ruppert
8c2fdedf8a - horizontal and vertical pel panning in text mode implemented 
- invalidate character at previous cursor location before entering the update loop
- variables for previous cursor position renamed
 2003-06-11 18:44:45 +00:00
Stanislav Shwartsman
8ee1b70016 Fixed compilation/linking problem 2003-06-11 14:50:09 +00:00
Volker Ruppert
b9b6b77b13 - invalidate character at previous cursor location before entering the update loop 
- type of text dimension variables changed to static unsigned int
 2003-06-10 20:22:37 +00:00
Volker Ruppert
906b7f8d1c - update(): skip screen update if the vertical retrace is in progress 
(using 72 Hz vertical frequency). The vertial retrace phase is often used for
  vga register or memory manipulations to reduce screen flickering.
- update(): check variable vga_mem_updated before everything else
 2003-06-10 16:26:19 +00:00
Christophe Bothamy
f7bf4817dd - fix compile problem with gcc 2003-06-10 15:54:52 +00:00
Peter Tattam
0f553c6ad1 This patch corrects a long standing problem with the FPU and 64 bit addresses 
running on a 32 bit host.  The problem was that the FPU code uses native pointers to
represent addresses.  The assumption that an emulated address is the same size as a
native pointer breaks down when emulating 64 bit addresses on a 32 bit host.  The
patch replaces the occurrences of such an address with a bx_address type.

Once this patch has been reviewed by other developers, it will be committed to the
main cvs branch.
 2003-06-09 01:40:10 +00:00
Volker Ruppert
e75e7a929d - graphics update code rewritten based on patch.vga-mode2-speed-dohzono 
(without localized variables)
- start address support for CGA modes added
- start address support for mode 13h completed
- clearing the text snapshot is not necessary after a start address change
  (set needs_update to 1 in graphics mode only)
 2003-06-08 16:45:24 +00:00
Volker Ruppert
f56a46f7e4 - fixed a warning 2003-06-08 09:56:19 +00:00
Volker Ruppert
2ef0c43c7d - description of ldtr fixed 2003-06-08 09:55:50 +00:00
Volker Ruppert
a4135fbee8 - a bunch of warnings fixed 2003-06-08 08:21:12 +00:00
Volker Ruppert
d1652093ac - applied some parts of the patch from Andrew Zabolotny <zap@cobra.ru> 
* changed all %ll format descriptions to FMT_LL macro so that
    Microsoft Visual C works correctly (it uses %I64)
  * missing type conversions added
  * cdrom.cc: variable types for win32 fixed
  * removed some unused variables in eth_win32.cc and harddrv.cc
  * added missing includes in make_cmos_image.c and niclist.c
 2003-06-07 19:16:55 +00:00
Volker Ruppert
c1f882b0ff - BX_DEBUG messages in functions gen_scancode() and kbd_enQ() improved 2003-06-07 18:41:07 +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
Volker Ruppert
d1e2ddae5d - maximum resolution without VBE changed to 800x600 
- maximum number of text lines changed to 100 (CGA "graphics" mode 160x100)
- size of text snapshot buffer changed to 32k (size of MDA/CGA text memory)
- removed obsolete macro CGA_TEXT_ADDR()
 2003-06-05 18:18:14 +00:00
Volker Ruppert
28d8b81f61 - text mode cursor enable/disable feature implemented 
- text screen dimensions are now stores in the variables 'text_rows' and 'text_cols'
- fixed some warnings
 2003-06-04 20:35:28 +00:00
Volker Ruppert
579a2e6a42 - keyboard reset (0xff) resets the keyboard and 'enable keyboard' (0xf4 )does not 2003-06-02 20:36:30 +00:00
Stanislav Shwartsman
996a6c8562 Removed some patches obsolete or already applied to the main trunk 2003-05-30 09:00:39 +00:00
Stanislav Shwartsman
ccd40d8111 added --eanble-daz configure option 2003-05-30 08:57:25 +00:00
Stanislav Shwartsman
3c00944998 I hope this is the last one ... 2003-05-29 19:44:59 +00:00
Stanislav Shwartsman
56cc6469e3 Ops, missed one ... 2003-05-29 17:19:38 +00:00
Stanislav Shwartsman
f933d604d3 Fixed missed BxLockable for XCHG instruction 2003-05-29 17:15:08 +00:00
Volker Ruppert
4648144972 - function dimension_update() calculates the number of visible rows and columns 
in text mode. The new variables 'text_rows' and 'text_cols' are used in the
  text_update() function.
- desriptions of the functions text_update() and dimension_update() updated
 2003-05-28 19:08:32 +00:00
Stanislav Shwartsman
1024cb16ca Fixed denormal problem in fload64_add operation 2003-05-27 20:30:19 +00:00
Volker Ruppert
04ad96b585 - don't wait for the 'enter' key on the win32 console if the user has pressed 
the power button or has chosen "kill simulation" in the "ask" dialog
 2003-05-27 18:19:13 +00:00
Stanislav Shwartsman
b6ff1e6d9d dos2unix for softfloat 
fixed denormals handling for MUL/DIV instructions
 2003-05-26 19:30:33 +00:00
Stanislav Shwartsman
ab3320c6eb Fixed denormal operand handling for add/sub instructions 2003-05-26 19:00:19 +00:00
Stanislav Shwartsman
0cb847f6d3 Quite different implementation of DAZ feature 
Fixed bugs in execution of float64 packed instructions (almost all instructions affected)
 2003-05-26 18:06:09 +00:00
Stanislav Shwartsman
c82060a215 Fixed problem with compare unordered and denormals exceptions 2003-05-25 20:18:46 +00:00
Volker Ruppert
ecfaa5f1b0 - simple text input dialog for the userbutton function on win32 added 
- snapshot_handler(): simplified the filedialog call
 2003-05-25 18:34:03 +00:00
Volker Ruppert
906ac57dc9 - the text snapshot function now uses the standard save file dialog box on win32 
if the config interface is not wx.
 2003-05-25 13:35:39 +00:00
Volker Ruppert
4ccaddc32d - removed obsolete X11 VGA font and it's installation mechanism 
* files font/vga.pcf, font/vga.bdf, font/hercules.bdf and font/README removed
  * files install-x11-fonts.in and test-x11-fonts removed
  * font installation mechanism removed from Makefile.in and build/debian/rules
  * configure script updated
 2003-05-25 09:48:12 +00:00
Volker Ruppert
20eff580b6 - link options for gui dll plugins fixed 
- vmware3.cc: adding missing symbol BX_PLUGGABLE makes bx_harddrv.dll work again
 2003-05-25 08:14:04 +00:00
Volker Ruppert
1641a90c3f - .win32_dll_plugin_target still needs $(GUI_LINK_OPTS) since there is some 
gui-dependent stuff in main.cc (SDL redefines 'main', win32 console creation
  for SDL and wxMSW).
 2003-05-24 23:49:38 +00:00
Volker Ruppert
4f2af797b5 - library dependencies in the main bochs binary and the gui plugins fixed. 
These changes are based on the SF patch #742670. It did not work with
  plugins disabled.

Here is the descriiption of patch #742670:

the library dependencies (see objdump -p file) in the
main bochs binary and the gui plugins are wrong:

- the gui plugins don't depend on their respective gui
libraries
- the main bochs binary depends on all the gui libraries

this doesn't seem much of a problem, since the needed
libraries are loaded anyway, but it's problematic when
building packages for binary distribution of bochs.

in Debian, the package building tools will set package
dependencies according to the library dependencies of
each file, so the result is:

- the main bochs package depends on all libraries. this
includes libwx, libsdl, libncurses and xlibs.
- the indivudual plugin packages don't depend on any
gui library

so when a user wants to run bochs with the curses gui
and installs the bochs-curses package, he/she will be
forced to install Xfree86, WxWindows and GTK+ on
his/her system.

the attached patch fixes the problem by moving the
linker flags related to GUI libraries to the right
makefile (gui/Makefile.in)
 2003-05-24 17:09:26 +00:00
Volker Ruppert
f9d3766173 - installation of the vga font for X11 no longer necessary 2003-05-24 15:05:46 +00:00
Volker Ruppert
d78ae11545 - fixed a warning 2003-05-24 15:04:55 +00:00
Volker Ruppert
1b2868d4dc - missing initialization of the variable 'charmap_updated' added (bug found 
with valgrind)
 2003-05-24 10:51:00 +00:00
Volker Ruppert
fb5d0a939d - hardware reset must be called after initializing everything else (bug found 
with valgrind)
 2003-05-24 10:50:19 +00:00
Volker Ruppert
7ec7b58eed - adding resources for Bochs with SDL on win32 makes the "ask" dialog work 2003-05-23 17:54:17 +00:00
Volker Ruppert
c71fb2f25a - adding resources for Bochs with SDL on win32 makes the "ask" dialog work 2003-05-23 16:06:42 +00:00
Stanislav Shwartsman
39ab1d18ac Fixed compilation error 2003-05-23 08:49:55 +00:00
Volker Ruppert
7edc0948b7 - "ask" dialogbox as an extension of the "textconfig" interface on the win32 platform added 2003-05-21 20:33:24 +00:00
Stanislav Shwartsman
6822fa35a3 regenerate configure script from new configure.in 2003-05-21 16:16:04 +00:00