mirrors/Bochs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
5,452 Commits 11 Branches 185 Tags 48 MiB
f31e278df3
Commit Graph

5048 Commits

Author SHA1 Message Date
Stanislav Shwartsman
f1f2647819 Print VME together with other features list 2005-10-17 14:48:43 +00:00
Stanislav Shwartsman
670395f1be VME support - beta #1 2005-10-17 13:06:09 +00:00
Stanislav Shwartsman
e83c77db49 Preparing to VME implementation 
DO NOT ENABLE VME option until the implementation will be completed !
 2005-10-16 23:13:19 +00:00
Volker Ruppert
c5f22b7573 - patch updated 2005-10-16 14:48:24 +00:00
Volker Ruppert
cab7d939de - simple "ask" dialog for the X11 gui implemented based on the override ask patch 2005-10-16 13:11:38 +00:00
Stanislav Shwartsman
bf855506a3 Change set_FLAGS(0) by clear_FLAG () 
set_FLAGS(1) by assert_FLAG()
 2005-10-15 21:01:36 +00:00
Volker Ruppert
d2e158abf1 - now method set_initial_val() for string parameters allows setting the default 
value for romimage/vgaromimage  options based on the builtin BXSHARE variable
- default ips value increased to 2000000
 2005-10-15 10:43:55 +00:00
Volker Ruppert
9999d3ea2d - updates from SF documentation request #1327204 by Alexander Schuch 
* added a few more intra-documentation links
  * sync'ed software license introduction line among sections
  * added Cirrus video card hint and bypass hardware check parameter
    to Windows 98 section
- descriptions of 'romimage' and 'megs' updated
 2005-10-15 09:13:57 +00:00
Stanislav Shwartsman
51347f2604 PAUSE instruction still should be implemented ... 2005-10-13 22:53:03 +00:00
Stanislav Shwartsman
7c1374a2ec support lazy flags for SHRD instruction 2005-10-13 20:21:35 +00:00
Stanislav Shwartsman
7022be46f5 Fix undefined flags handling for ROR and RCR instructions 2005-10-13 19:28:10 +00:00
Volker Ruppert
934ad9f4d7 - patch updated for current CVS 2005-10-13 19:13:33 +00:00
Volker Ruppert
3edd8c0c06 - removed unused symbol BX_OVERRIDE_ASK 2005-10-13 18:40:26 +00:00
Volker Ruppert
e29eba137a - function type bxevent_handler now accessible from outside of class bx_simulator_interface_c 
(required for extensions based on patch.example-override-ask)
 2005-10-13 17:36:32 +00:00
Stanislav Shwartsman
469358aaf9 Move SHOW_IPS action to bx_gui object, may be some GUI will be able to print IPS online in the simulation window status bar ... 
Small code cleanup
 2005-10-13 16:22:21 +00:00
Volker Ruppert
0e2f0a4392 - support for large BIOS images with up to 512k size added (initial patch by magicfox) 2005-10-12 17:11:44 +00:00
Stanislav Shwartsman
29e0b67196 Remove already committed patch 2005-10-10 20:51:46 +00:00
Stanislav Shwartsman
2c5b72fce5 Apply patch 
[ bochs-Patches-1311170 ] small APIC bug fix (interrupt sent to the wrong CPU)
 2005-10-10 20:45:41 +00:00
Volker Ruppert
847f1d293e - some more keys supported by user shortcut feature with new-style syntax 
- usage of old-style syntax for 'user_shortcut' now causes a warning
- deprecated options 'pit' and 'time0' now cause an error
- old disk options completely removed from bochsrc parser
- documentation changes: 'pit' and 'time0' removed, 'user_shortcut' updated
 2005-10-10 19:32:53 +00:00
Stanislav Shwartsman
da60d13325 Updated changes 2005-10-09 18:35:37 +00:00
Stanislav Shwartsman
39fc11c5da Fix compilation error 2005-10-09 18:32:36 +00:00
Volker Ruppert
0a57b7360c - the polling initiated interrupt occurs 250 usec after leaving reset state 
- the main status register returns 0 when in reset state
- improved a panic message
 2005-10-09 17:58:37 +00:00
Volker Ruppert
a03f249bea - fixed compilation with alternative gui enabled on win32 (Cygwin, MinGW/MSYS) 
after changing runtime dialog to a property sheet
 2005-10-09 10:34:43 +00:00
Volker Ruppert
3e43ecd67f - changes updated 2005-10-08 16:07:37 +00:00
Volker Ruppert
6f506fcf96 - modified syntax of the user shortcut string. The key names are now separated 
with a '-' character. Added support for some more keys. The old-style syntax
  is still supported for a few key combinations.
- updated/added documentation for the 'cmosimage' option
 2005-10-08 11:41:18 +00:00
Volker Ruppert
978ab4f6c6 - reimplemented runtime options dialog as a property sheet 2005-10-07 23:28:43 +00:00
Volker Ruppert
cc59e24639 - removed BX_USE_CONFIG_INTERFACE stuff. A configuration interface is always 
present and a quickstart option exists, too
- improved check for GTK 2.x (only needed if basename of wx is 'wx_gtk2')
- moved/added some deprecated configure options to the end of the script. These
  checks should force users and distrubutors to update their config options.
 2005-10-03 10:28:56 +00:00
Volker Ruppert
85afaff11d - fixed keycode generation for the right alt/ctrl/shift keys. Windows generates 
multiple keypresses when holding down these keys.
 2005-10-02 17:37:56 +00:00
Volker Ruppert
6a290014f6 - ATAPI command 'read cd' partially implemented 
- cdrom name returned by ATAPI command 'inquiry' changed
- some more indent mode fixes
 2005-10-02 15:44:10 +00:00
Volker Ruppert
fa68f44d94 - compilation error fixed 2005-10-02 15:26:51 +00:00
Volker Ruppert
0cacb9af0c - deprecated option 'newharddrivesupport' removed from hard drive code 
- sense code ASC_ILLEGAL_OPCODE added for unimplemented/unknown ATAPI commands
- some panics changed to errors
- unsupported bits message in drive and head register changed to BX_DEBUG
- improved info about not existing drive
- indent mode fixed in ATAPI packet command section
 2005-10-02 10:16:54 +00:00
Volker Ruppert
9b264e8830 - don't report read/write accesses to the PCI host controller with wrong io_len 
(guest PCI probe can flood the logfile)
- fixed indent mode in some functions
 2005-10-01 17:40:07 +00:00
Volker Ruppert
9a89ad7b07 - make debugger watchpoints in device memory work again (SF patch #1309763 by 
Nickolai Zeldovich)
 2005-10-01 09:52:35 +00:00
Stanislav Shwartsman
7869ab425f LTR should #GP when loading NULL selector 
fixed check for SYSENTER/SYSEXIT instructions
according to new Intel references
 2005-10-01 07:47:00 +00:00
Stanislav Shwartsman
3885ad67c5 use get_EFER in extdb.cc 2005-09-29 17:55:31 +00:00
Stanislav Shwartsman
8c783bc329 Fixed cpu_mode corruption in x86-64 mode 
Removed all potentially unsafe and duplicated code in setFLAGS methods to avoid such kind of problems in future
 2005-09-29 17:32:32 +00:00
Volker Ruppert
9e0089fb9e - floppy commands 0x04 and 0x4A do not reset the disk change line (SF patch 
#1294930 by Ben Lunt)
- disk change line can be active only when the motor is on
 2005-09-28 17:36:01 +00:00
Volker Ruppert
865f424e89 - updates from SF documentation request #1301446 by Alexander Schuch 
* added CVS tag for 2.2.1
  * new syntax for 'usb1' and 'cmosimage' options
  * minor updates
- description for the 'rtc_init' parameter of the 'cmosimage' option added
- new serial mode 'socket' added
 2005-09-25 09:01:05 +00:00
Stanislav Shwartsman
b9cc8b5b0d Do not look on mxcsr_mask field when restoring mxcsr register in FXRSTOR 
At least my hardware CPU doesn't
 2005-09-24 16:56:20 +00:00
Volker Ruppert
0a0ddf1820 - info about media change added in floppy dialog (from SF patch #1294930 by Ben Lunt) 2005-09-24 14:59:36 +00:00
Volker Ruppert
50a0de2746 - disable i/o and memory space access while initializing PCI base address registers 2005-09-24 08:10:10 +00:00
Volker Ruppert
a434503a02 - PCI command register behaviour fixes in some devices 2005-09-23 19:31:12 +00:00
Stanislav Shwartsman
d1c722211e Fix duplicate opcodes, fix opcode names and disasm bugs 2005-09-23 16:45:41 +00:00
Stanislav Shwartsman
6244d43607 Fixed disasm bugs 2005-09-22 21:49:16 +00:00
Volker Ruppert
ae3621fb5f - removed temporary PCI base address initialization in the reset() functions 
- removed obsolete parameters for usb1 and pnic (now assigned by the PCI BIOS)
- PCI base address register mechanism now leaves the flags untouched
- missing reset of pnic options added
 2005-09-22 21:12:26 +00:00
Volker Ruppert
be618eb4c8 - changes updated 2005-09-20 20:02:03 +00:00
Volker Ruppert
8d883ec645 - fixed PCI i/o base address initialization 2005-09-19 21:09:42 +00:00
Volker Ruppert
fb5b86b11c - PCI i/o and memory base address initialization added 2005-09-18 21:45:05 +00:00
Volker Ruppert
edd430d573 - base address area set to read-only (TODO: implement framebuffer base at 0x10) 
- unnecessary io_len check removed
 2005-09-18 13:02:56 +00:00
Volker Ruppert
9bc26a67d5 - PCI IDE: base address area must be read-only except BM-DMA base 
- PCI devices: debug messages fixed
 2005-09-18 09:01:05 +00:00
Volker Ruppert
0706c5bcfb - renamed cmos image parameter to 'rtc_init' 
- bochsrc sample: example for serial mode 'socket' added
 2005-09-18 07:16:28 +00:00
Volker Ruppert
62f28d8f79 - pause key detection implemented 
- preparing PCI i/o and memory init function
 2005-09-17 17:43:45 +00:00
Volker Ruppert
9121053af9 - keyboard interrupt handler fixes (patch by japheth) 
* pass all keycodes received by INT 09h to keyboard intercept
  * don't wait for second keycode if an extended keycode is detected (set flag only)
 2005-09-16 16:05:14 +00:00
Volker Ruppert
8851f2523a - fixed enhanced keycode flag for key releases 
- modified bios startup messages
 2005-09-15 18:07:32 +00:00
Stanislav Shwartsman
6096698393 Fixed CLTS and HLT GP0 check 2005-09-14 20:01:42 +00:00
Volker Ruppert
fb44fe9ed1 - removed disabled code for obsolete split-HD support 
- missing return value added
- fixed indent mode in modified section
- fixed some typos
 2005-09-14 19:52:41 +00:00
Volker Ruppert
6d56565092 - ignore the clock line until after the BAT completion code has been sent 
- input port now reports 'keyboard not inhibited'
- output port now reports IRQ1/IRQ12 levels (PS/2 mode)
 2005-09-13 19:35:01 +00:00
Volker Ruppert
77b04084ff - added sections "Directory Structure" and "Bochs's CMOS map" 2005-09-12 18:34:25 +00:00
Stanislav Shwartsman
3d9ee328fb PMOVMSKB and PEXTRW instruction should zero-extend dest when in 64-bit mode 2005-09-12 18:08:35 +00:00
Stanislav Shwartsman
7a6931159f Pre-support 64 bit disasm. For noew just cleanup to minimize diff 2005-09-12 16:46:54 +00:00
Volker Ruppert
c58b8b54c3 - binary RTC mode implemented 
- cmos image options renamed
- new cmos option controls the usage of the RTC values from image
- report time0 in use after handling the cmos image stuff
- MSVC warning fixed
 2005-09-11 20:03:56 +00:00
Stanislav Shwartsman
95b12d7429 #SF patch fixed transition from vm8086 to PM 2005-09-11 20:00:29 +00:00
Volker Ruppert
d0c6b75a70 - number of CMOS registers now set to the fixed value of 128 
- new functions bcd_to_bin() and bin_to_bcd() to simplify data conversion
- Bochs CMOS map completed
 2005-09-11 08:46:09 +00:00
Volker Ruppert
e450b1af53 - removed obsolete configure option --enable-time0. The 'clock' runtime option 
is already doing the same.
- DCC oscillator disable support added
- fixed indent mode in modified sections
 2005-09-10 16:40:59 +00:00
Volker Ruppert
fd427df0d7 - RTC 12-hour mode implemented 
- unsupported shutdown status values no longer cause a panic
- definition of BX_NUM_CMOS_REGS moved from config.h to cmos.h (TODO: get rid
  of this and implement 128 registers)
- indent mode fixed in modified section
 2005-09-10 13:22:51 +00:00
Volker Ruppert
f9e7aa39af - fixed flag for enhanced keycode 0xE0 (final part) 2005-09-09 18:56:42 +00:00
Volker Ruppert
08fe825e41 - fixed flag for enhanced keycode 0xE0 2005-09-09 16:34:21 +00:00
Stanislav Shwartsman
76def09c07 Complete the FXRSTOR fix 2005-09-06 19:12:02 +00:00
Volker Ruppert
feb7f84dd3 - the BM-DMA interrupt flag must be set when the ide controller generates an interrupt 
- BM-DMA base address set to 0xc000 at reset (shoud be done by the PCI BIOS)
- BM-DMA status register write messages changed to BX_DEBUG
- fixed an MSVC warning in the harddrive code
 2005-09-05 18:32:23 +00:00
Stanislav Shwartsman
734cc8496f Update changes and cpu/todo 2005-09-05 17:50:37 +00:00
Stanislav Shwartsman
f09f1d8b98 Fixed restoring of XMM regs in fxrestor 2005-09-05 17:02:30 +00:00
Volker Ruppert
b4269dca92 - new function floppy_prepare_controller() simplifies some floppy functions and 
makes panic no longer necessary
- bios banner now shows active features
- indent mode fixed in modified sections
 2005-09-04 09:38:28 +00:00
Volker Ruppert
5f9d527dc0 - more accurate timing for formatting using a motor speed of 300 RPM 
- indent mode fixed in modified section
 2005-09-03 17:20:18 +00:00
Stanislav Shwartsman
33c0c5367c Fixed bug in tasking.cc last change 2005-09-03 11:39:26 +00:00
Volker Ruppert
9a282850c7 - fixed URLs for mtools on win32 and rombios documentation 2005-09-02 15:38:46 +00:00
Volker Ruppert
b88facfb66 - more accurate timing for reading data using a motor speed of 300 RPM. This is 
important at boot time if the user wants to control the boot process.
  TODO:
  * implement timing for write and format commands
  * more accurate timing for seek, recalibrate and maybe others
  * raw floppy access slows down the emulation, use separate threads (???)
- irq line goes low with when reading the first result byte
- the drive status bits are only modified after reading the first result byte
- handling of floppy command 'sense interrupt status' simplified
- improved debug messages for i/o port reads and writes
 2005-08-31 19:48:03 +00:00
Stanislav Shwartsman
086ee4c9aa Fix code duplication in tas 2005-08-28 17:37:37 +00:00
Volker Ruppert
246d89d6a3 - SB16: in 16-bit mode the 8-bit DMA channel is used if 16-bit DMA is disabled 
- SB16: improved some messages and changed some loglevels
- SB16 documentation updates
 2005-08-27 08:17:13 +00:00
Volker Ruppert
2e8dccf684 - fixed floppy return status if media not present (MS-DOS expects value 0x80) 
- more accurate handling of the floppy recalibrate function (removed panic)
- small code cleanups and optimizations in the floppy code (e.g. do .. while loops,
  always using 0040:003e for the floppy interrupt flag)
- small updates ported from the PC BIOS project
 2005-08-26 17:47:16 +00:00
Volker Ruppert
86c3c68dc4 - fixes for OS/2 in the floppy and rombios code (patch from Robin Kay) 
* support for XDF images added
  * floppy controller should hang if media not present
  * rombios has to reset the floppy controller after read/write failure
 2005-08-24 20:45:57 +00:00
Stanislav Shwartsman
823dfa6f40 This code will be required for dynamic translation in future. 
For now it is no more than code duplication fix ...
 2005-08-23 20:01:54 +00:00
Stanislav Shwartsman
59f9763f5b Fix typo 2005-08-21 18:24:45 +00:00
Stanislav Shwartsman
b28ed3be69 Fix LDT.limit < 7 check 
Indent for protect_ctrl.cc code
 2005-08-21 18:23:36 +00:00
Volker Ruppert
fec5b4e135 - added new function set_signature() for several ATA/ATAPI commands 
- ATA command 0x90 (execute drive diagnostics) now supports cdrom (Plan 9 boots now)
- indent mode in modified sections fixed
 2005-08-21 17:40:45 +00:00
Volker Ruppert
9e514095fa - modified Bochs console window name on win32 2005-08-20 16:41:41 +00:00
Volker Ruppert
9c98c6a5d1 - note added: mpartition doesn't handle large disk images properly 2005-08-19 17:59:30 +00:00
Alexander Krisak
7be0d52cce Added missing reinitialization of field time_tick in guard_found 2005-08-15 15:43:04 +00:00
Alexander Krisak
672ac67ff9 Fixed bug in bochs debugger caused breakpoints doesn't fires sometimes. 2005-08-15 05:32:36 +00:00
Stanislav Shwartsman
84ce5ec720 do #GP in x86-64 mode if NT flag is set 2005-08-14 18:01:04 +00:00
Stanislav Shwartsman
681db0fd86 Roll back several incorrect changes in iret.cc 2005-08-14 17:23:03 +00:00
Volker Ruppert
b6f484f606 - fixed INT 09h keyboard flags handling 2005-08-14 17:19:44 +00:00
Stanislav Shwartsman
ab4367604c Fixed compilation error when fpu-enabled and cpu-level=3 2005-08-13 17:40:41 +00:00
Volker Ruppert
aa648dd621 - now using the function get_builtin_variable() to get the default path for 
the rom images. This is more accurate on win32 and fixes MSVC compilation error.
 2005-08-13 16:49:11 +00:00
Stanislav Shwartsman
126069829d Fixed compilation error when icache is disabled 2005-08-13 14:10:22 +00:00
Volker Ruppert
c688161ddf - INT 70h has destroyed the upper word of EAX; save/restore all 32-bit registers now 2005-08-13 08:53:59 +00:00
Volker Ruppert
e5b7fa1b4b - fixed segment and offset in int70h and modify the high bit only 2005-08-12 19:50:45 +00:00
Volker Ruppert
54ffde599a - patch updated and improved 2005-08-10 19:29:22 +00:00
Stanislav Shwartsman
5b258fd453 Add todo file to CPU 2005-08-10 19:04:19 +00:00
Stanislav Shwartsman
80c895498e Fixed comments for code 2005-08-10 18:40:38 +00:00
Stanislav Shwartsman
a66b45e024 Fixed bug for masked writes in 64-bit mode 2005-08-10 18:34:00 +00:00
Stanislav Shwartsman
b192b2af9b Optimize pageWriteStamp checking 2005-08-10 18:18:57 +00:00
Stanislav Shwartsman
c9e44fb695 Added debug dump in case of tripple fault 2005-08-08 21:03:32 +00:00
Stanislav Shwartsman
37bd193337 Split PUSHF/POPF to 3 different methods according to op size. 
By the way fix VIP/VIF flags handling in POPF/PUSHF (future fix for VME)
 2005-08-08 19:56:11 +00:00
Volker Ruppert
ea1898d46a - initialize romimage and vgaromimage path using the BX_SHARE_PATH value and the 
default filenames
- romimage options now appear below the memory size option
- indent mode changed and some comments updated
 2005-08-07 15:50:07 +00:00
Volker Ruppert
38d6c547dc - accept argument /? as help request on win32 
- devices configuration added on top of the logfile
 2005-08-07 09:03:15 +00:00
Volker Ruppert
ea18b29e12 - geometry autodetection for 'flat' hard disk images added. It works with all 
images created with bximage (heads = 16, sectors per track = 63)
- size check for 'flat' hard disk images added. The image size is now compared
  with the size calculated from the geometry.
 2005-08-06 18:29:36 +00:00
Volker Ruppert
4f0892a8d4 - assign a unique serial number to each drive (fixes detection problems with 
Linux kernels 2.6.x: "ignoring undecoded slave")
 2005-08-05 18:35:00 +00:00
Stanislav Shwartsman
227fea6d77 do not check CS.limit in prefetch when in long64 mode 2005-08-05 18:23:36 +00:00
Stanislav Shwartsman
8616109eb8 revert back not correct change in fetchdecode 2005-08-05 12:53:09 +00:00
Stanislav Shwartsman
8be190d848 Implemented RDTSCP instruction 2005-08-05 12:47:33 +00:00
Stanislav Shwartsman
3e310fea90 Add changes for after 2.2.1 2005-08-04 19:52:56 +00:00
Stanislav Shwartsman
ea30a3ef06 Implemented CALL FAR in 64-bit mode 2005-08-04 19:38:51 +00:00
Stanislav Shwartsman
b8485d5f98 Fixed RSP checking 2005-08-04 19:31:59 +00:00
Stanislav Shwartsman
084b4fa2b2 Fixed IRET implementation for long mode 2005-08-03 21:19:11 +00:00
Stanislav Shwartsman
3681126235 Fixed ugly load_ss64/mode changing workaround in exception.cc 2005-08-03 21:10:42 +00:00
Stanislav Shwartsman
a096472646 Fixed NULL SS selector loading for ret_far 2005-08-03 21:01:02 +00:00
Stanislav Shwartsman
7f0fc6df78 Change BX_ERROR message to BX_DEBUG (flooding log file and slows down simulation) 2005-08-03 20:59:35 +00:00
Volker Ruppert
50dc860e0d - initialize optromimage parameters in a for loop 
- method set_format() is required in more cases (for hex numbers in wx dialogs
  and in the plugin version with both config interfaces)
 2005-08-03 19:24:20 +00:00
Stanislav Shwartsman
c6c721a450 Small fixes for call-far and others 2005-08-02 20:20:22 +00:00
Stanislav Shwartsman
d8ab4e3424 Fully implemented jump_far and ret_far in 64-bit mode. 
Note that I am not sure about 100% correctness, I am just coding Intel specs ...
Code review and massive testing still required.
 2005-08-02 18:44:20 +00:00
Stanislav Shwartsman
26f0662199 dos2unix 2005-08-01 22:18:40 +00:00
Stanislav Shwartsman
6a07173b3d Split ctrl_xfer_pro.cc to 4 different files according to the operations 2005-08-01 22:06:19 +00:00
Stanislav Shwartsman
f096a80716 Fix code duplication for check_cs descriptor 
The function will execute
 - segment is executable code segment
 - conforming/non-conforming segment priviledge checks
 - segment is present
 2005-08-01 21:40:17 +00:00
Stanislav Shwartsman
2c6393dd8b Fixed memory corruption in APIC 2005-08-01 18:55:58 +00:00
Stanislav Shwartsman
954aae3f99 Speedup push/pop operations, they actually not needed to do can_push/can_pop checkes, the same checkes already done in read/write_virtial methods 
Split push_seg_reg methods according to op size
 2005-07-31 17:57:27 +00:00
Volker Ruppert
f6d23ff240 - patch updated for current CVS 2005-07-31 16:09:17 +00:00
Volker Ruppert
c83745753b - moved BX_SHARE_PATH check and definition to bochs.h 
- small cleanup in bochs.h
 2005-07-31 15:35:01 +00:00
Volker Ruppert
26d900cabe - minor comment updates (from patch.param-tree) 2005-07-31 14:49:45 +00:00
Volker Ruppert
ec5b0000a9 - get mouse wheel data only if wheel support is present in SDL 2005-07-30 18:57:02 +00:00
Volker Ruppert
2b52b52145 - detection of wget (or equivalent commands) added (based on SF patch #816979) 
- fixed compilation with plugins or an alternative gui enabled on win32 (Cygwin,
  MinGW/MSYS) after adding serial mode 'socket'
 2005-07-30 15:04:26 +00:00
Stanislav Shwartsman
5da36b7d3d Fixed code duplication, added canonical address checking for RETF in long mode 2005-07-29 06:29:57 +00:00
Volker Ruppert
c755483e23 - added simple speaker support for OS X using the default system beep 
(patch by brianonn@telus.net)
 2005-07-27 19:17:29 +00:00
Volker Ruppert
50d663dd6e - MSVC doesn't support the type socklen_t 2005-07-26 17:17:14 +00:00
Stanislav Shwartsman
2b5a812674 Split last bit.cc methods according to os16/32/64 2005-07-25 04:18:20 +00:00
Volker Ruppert
0ff15e9522 - fixed panic caused by operator precedence bug 2005-07-24 08:35:15 +00:00
Volker Ruppert
5ec69e8eec - some fixes for OS X Tiger (10.4.1) by brianonn@telus.net 2005-07-24 07:25:02 +00:00
Stanislav Shwartsman
dea55d5e63 Fix compilation error 2005-07-22 05:00:40 +00:00
Stanislav Shwartsman
51e03f071d Fixed XLAT instruction for x86-64 
Small optimization for lazy flags for ADD/ADC/SUB/SBB instructions
Enable RETF64 for same privelege level return
 2005-07-21 01:59:05 +00:00
Stanislav Shwartsman
aceb8c683b Initial implementation of RETF64 2005-07-20 01:26:47 +00:00
Volker Ruppert
89c2554b7c - missing include for FreeBSD and others added 
- set member sin_len of struct sockaddr_in if present
 2005-07-11 16:24:47 +00:00
Stanislav Shwartsman
169fa0c574 Clearify the code. x86-64 code always running in pmode so it is not needed to check if we are in protected mode everytime 2005-07-10 20:32:32 +00:00
Volker Ruppert
bff2c04c5b - com->socket redirection support added (initial SF patch #1107945 by Andrew Backer) 2005-07-10 16:51:09 +00:00
Volker Ruppert
2b1c95ff59 - fixed name of file to copy (SF patch #1235129) 2005-07-10 15:27:27 +00:00
Volker Ruppert
ee8a6d56ba - display libraries 'rfb' and 'nogui' added to the default MSVC workspace and 
the shortcut script .conf.win32-vcpp
- updated list of include files for the gui directory in both workspaces
- added check for BX_WITH_NOGUI in nogui.cc (needed for MSVC)
- updated description of the siminterface implementation
 2005-07-10 09:02:30 +00:00
Volker Ruppert
a3c9d3b004 - regenerate after release 2.2.1 2005-07-09 17:12:17 +00:00
Volker Ruppert
02dfaae349 - updates after release 2.2.1 2005-07-08 22:13:03 +00:00
Stanislav Shwartsman
3e725f0b37 Fix CHANGES 2005-07-08 08:00:25 +00:00
Stanislav Shwartsman
4638f09b24 Added BX_INSTR_HLT instrumentation callback 2005-07-07 18:40:35 +00:00
Volker Ruppert
61271768ae - changes updated 2005-07-07 18:09:29 +00:00
Volker Ruppert
67a977fbf3 - LGPL'd VGABIOS updated to version 0.5c 2005-07-07 18:05:10 +00:00
Volker Ruppert
2cb4d376fd - only panic if the VGABIOS checksum is wrong 2005-07-07 16:57:53 +00:00
Volker Ruppert
33d73b8f2c - changes for bugfix release added 2005-07-06 19:26:33 +00:00
Stanislav Shwartsman
528fb22126 Update CHANGES for coming 2.2.1 patch release 2005-07-06 18:26:42 +00:00
Volker Ruppert
b69e3f7afd - patches updated 2005-07-05 19:16:18 +00:00
Volker Ruppert
522e6fe712 - unistaller now deletes PIF shortcuts created on Win NT/98/ME 2005-07-05 18:16:05 +00:00
Volker Ruppert
3650e8c8ba - support for Windows XP/2003 style common controls added 
(from patch.win32-vitaly-vorobyov)
 2005-07-05 17:21:47 +00:00
Volker Ruppert
1bac9675f1 - some more fixes for Solaris 2.9 (CXX and CFLAGS) 2005-07-04 18:17:12 +00:00
Stanislav Shwartsman
c28c0a4120 Remove outdate changelog.html. Removed boken links from old html docs 2005-07-04 18:15:43 +00:00
Stanislav Shwartsman
3a1bee370f Merge IDLE_HACK fix by h.johansson. Fixes the bug IDLE_HACK floods console with error messages reported by ci-dev 2005-07-04 18:08:36 +00:00
Stanislav Shwartsman
f93bd1c664 Optimize SHOW_IPS calculation, now it does not require additional ips_count++ operation after every instruction execution 2005-07-04 18:02:37 +00:00
Stanislav Shwartsman
01d8a97613 Try to cleanup/rewrite RepeatSpeedups optimization 
This code doesn't add new speedups but makes it very easy
After some validation it could be no problem to enable repeat speedups optimization for REP MOVSx with any address size. And REP STOSx too.
 2005-07-04 17:44:08 +00:00
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
c541e1986e - the select() function is always present on win32 (wsock32.dll) 2005-07-03 07:38:13 +00:00
Volker Ruppert
a95abc6bc4 - Cirrus specific version of the LGPL'd VGABIOS added to tables of installed files 
- VGABIOS readme/license files must have the extension 'txt' on win32
- updated TFTP server description
 2005-07-01 19:14:03 +00:00
Stanislav Shwartsman
3d2e2162f3 Code indent, no functionality changes 2005-07-01 14:06:02 +00:00
Volker Ruppert
8380541a8f - replacing uint* types by Bit*u types since they are identical (BeOS code untouched) 2005-06-26 10:54:49 +00:00
Volker Ruppert
048467681c - fixes for compiling on MorphOS (configure script, cdrom, sdl) 2005-06-23 18:40:35 +00:00
Stanislav Shwartsman
a9dd851fd6 Fixed several PANIC cases: 
the PANIC message TSS.limit < 103 should never appear anymore
 2005-06-22 18:13:45 +00:00
Stanislav Shwartsman
ce8f1ade07 Some not really significant speedups 2005-06-21 17:01:21 +00:00
Volker Ruppert
60c7be796c - added prefix "ataX-Y:" to messages in some more harddisk commands 
- added missing break statement after command_aborted() call
- fixed indent mode in the modified sections
 2005-06-19 07:22:20 +00:00
Stanislav Shwartsman
afe3ff691d Another fix for FPU tag word restore in FXRESTOR instruction (the tags were assigned to incorrect registers) 
Fixed FPU print state status word printing (printed partial status instead of normal status word)
 2005-06-18 20:46:08 +00:00
Volker Ruppert
e23d77f103 - changes in some hard drive commands: 
* added prefix "ataX-Y:" to panic mesages (X=channel, Y=drive)
  * added command_aborted() call after the panic
  * fixed indent mode in the modified section
 2005-06-18 15:00:11 +00:00
Volker Ruppert
2a6b46e89a - fixed a typo 2005-06-17 18:39:04 +00:00
Volker Ruppert
3d9495bb45 - implemented idle hack for the term gui (patch by H. Johansson) 2005-06-17 18:37:51 +00:00
Stanislav Shwartsman
5f4d356090 Fixed compilation error when ICACHE is disabled 2005-06-16 20:35:31 +00:00
Stanislav Shwartsman
47442d437a Speedup ICAche decWriteStamp operation. The main idea for this speedup was given by h.johansson. 2005-06-16 20:28:27 +00:00
Stanislav Shwartsman
64f6d8c293 Separate force_flags function from read_flags (fix code duplication) 2005-06-16 17:25:04 +00:00
Stanislav Shwartsman
51b9646407 Merge disasm fixes for PNI instructions (h.johansson) 2005-06-16 16:59:36 +00:00
Stanislav Shwartsman
e04b4c5856 Allow zero apic timer count: 
terminate the counting if apic timer initial count register was set to zero during the counting.
 2005-06-16 16:56:30 +00:00
Stanislav Shwartsman
0b60100a0d Merged patch for Hkan T. Johansson 
TLB access bit optimizations
 2005-06-14 20:55:57 +00:00
Stanislav Shwartsman
438ad27ea1 Fixed handling of duplicate 0x66 and 0x67 prefixes in disasm (h.johanson) 2005-06-14 20:05:37 +00:00
Volker Ruppert
218e6b8450 - missing scancodes for F11 and F12 added to translation table 
- unknown scancode info message improved
 2005-06-14 18:23:03 +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
Stanislav Shwartsman
2f4a3367e4 Fixed FPU TAG WORD restore in FXRESTOR instruction 2005-06-13 20:25:16 +00:00
Volker Ruppert
e9860cc7d1 - build rules for niclist.exe now independant from the selected gui (previous 
version failed with sdl only enabled)
 2005-06-13 15:56:57 +00:00
Volker Ruppert
f67552df29 - TFTP write support implemented (doesn't overwrite files) 
- missing DHCP symbol added
 2005-06-12 08:59:32 +00:00
Volker Ruppert
57f1cfd8ff - updates from SF documentation request #1217816 by Alexander Schuch 
* added CVS tag for 2.2
  * removed not working link from SB16 section
- improved section "Using bximage"
- fixed a typo
 2005-06-11 17:24:44 +00:00
Volker Ruppert
4715b838d8 - bx_fdsize_idx must be initialized if bximage was started without command line arguments 2005-06-10 12:15:29 +00:00
Volker Ruppert
d133c74339 - fixed MSVC warnings in the rfb and debugger code 2005-06-09 20:08:17 +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
Volker Ruppert
96767b28b6 - C++ strings seem to make trouble on some platforms. Now using standard C strings 
- prepared TFTP write support
 2005-06-08 21:11:54 +00:00
Volker Ruppert
af6d077766 - changed some default timing settings to more useful values 2005-06-08 18:25:49 +00:00
Volker Ruppert
69fe0b00d4 - some more warnings in MSVC fixed 2005-06-07 19:26:21 +00:00
Stanislav Shwartsman
b5514f42de Merged patch for "compilation outside source directory" 
Added missed copyrights for APIC.CC
 2005-06-07 05:54:57 +00:00
Volker Ruppert
5e75dc3a10 - some more warnings in MSVC fixed 2005-06-06 20:14:50 +00:00
Volker Ruppert
3c331b1250 - fixes for compilation with NMAKE 2005-06-05 18:46:30 +00:00
Volker Ruppert
b6fc5768fa - fixed compilation with x86_64 and gcc4 (SF patch #1211525 by scop) 2005-06-05 07:24:43 +00:00
Volker Ruppert
e98c100f74 - a bunch of warnings in MSVC fixed 
- name of source file in wxworkspace.zip fixed
 2005-06-04 17:44:59 +00:00
Volker Ruppert
2ea23a5f6e - access to data register fixed (initial patch by Gregory Trubetskoy) 
- removed unnecessary io_len checks
 2005-06-04 07:58:02 +00:00
Volker Ruppert
3eedbdb304 - fixed handling of the --enable-processors argument 
- detect cpu feature conflicts (PNI needs SSE2 etc.)
- updated version number and strings
 2005-06-03 15:56:20 +00:00
Stanislav Shwartsman
a7aadf29b2 Fixed compilation error 2005-05-31 04:47:50 +00:00
Volker Ruppert
8c72fde3fd - updates for 2.2 2005-05-28 07:12:32 +00:00
Stanislav Shwartsman
015ad92958 Added SMP status to TODO file 
Removed abusive BX_INFO from WBINVD instruction
The PREFETCHW (3DNow!) instruction should not #UD in x86-64 even on Intel w/o 3DNow!
 2005-05-27 01:53:38 +00:00
Volker Ruppert
8bd2d27e29 - update irq level after IMR write 
- attempt to set IMR bit 7 no longer causes a panic
- fixed multicast/broadcast packet detection
- small code cleanup
 2005-05-26 09:24:28 +00:00
Volker Ruppert
5661dc8dfe - changes updated 2005-05-26 07:12:18 +00:00
Volker Ruppert
ff9286241c - updates from SF documentation request #1207934 by Alexander Schuch 2005-05-25 18:24:47 +00:00
Volker Ruppert
b12dcebc19 - added status for the todo items 2005-05-24 20:33:58 +00:00
Volker Ruppert
975d040ed5 - LGPL'd VGABIOS updated to version 0.5b (minor bugfixes) 2005-05-24 19:18:21 +00:00
Volker Ruppert
5c4ab76640 - fixed link to latest CHANGES file 
- added link to Cirrus notes
- some small updates
 2005-05-23 20:04:43 +00:00
Volker Ruppert
e5fb8cd8ba - reject TFTP read requests until the current session has been completed 
- silently ignore error packets
- changed symbol name to TFTP_BUFFER_SIZE
 2005-05-21 19:33:25 +00:00
Volker Ruppert
c2e53c2d95 - fixed tuntap incompatibility with Linux kernels 2.6.x (SF patch #1203305) 
- improved debug message for the received packet
 2005-05-21 07:38:29 +00:00
Stanislav Shwartsman
c026a90779 Unify coding style in CPU methods 
NO AFFECT ON EMULATION RESULTS
 2005-05-20 20:06:50 +00:00
Stanislav Shwartsman
4e0ca04d31 Fixed compilation problem 2005-05-20 17:04:42 +00:00
Stanislav Shwartsman
663f7d5ef3 CMPXCHG16B instruction implemented 2005-05-19 20:25:16 +00:00
Stanislav Shwartsman
92cc308ad2 implement the correct condition for the segment limit check 2005-05-19 19:46:20 +00:00
Stanislav Shwartsman
61946bd3a4 Fixed compilation error 2005-05-19 18:15:19 +00:00
Stanislav Shwartsman
6df9640844 implement jump_far64 for code segments 
the panic message moved to TASK-GATE64 far jmp which is still not implemented
 2005-05-19 18:13:08 +00:00
Stanislav Shwartsman
6c318bd047 SFENCE/MFENCE/LFENCE methods not defined in CPU class and they NOP in fetchdecode.cc 2005-05-18 05:05:40 +00:00
Kevin Lawton
f829c9cf93 Typo in CR8 handling in MOV_CqRq/MOV_RqCq had a typo. A switch 
target of 7 was used instead of 8.
 2005-05-17 22:22:35 +00:00
Volker Ruppert
12491e8b50 - some fixes for wxWidgets 2.6 compatiblity 
* added hack to detect GTK 2 and set include path
  * don't use obsolete wxNotebookSizer
  * TODO: wxGTK version is still buggy (wrong dialogs when pressing toolbar buttons)
- updated version number and strings
 2005-05-17 18:07:04 +00:00
Volker Ruppert
92ec453612 - updates for pre4 2005-05-15 07:20:13 +00:00
Volker Ruppert
dcd280c879 - enabled display libraries rfb and nogui on win32 2005-05-15 07:10:58 +00:00
Volker Ruppert
51602e592c - added some info about the current RFB capabilities 
- added supported display library specific options
- added TFTP info to the vnet ethernet module description
 2005-05-14 16:00:33 +00:00
Volker Ruppert
4bbfdff51e - added bximage link options for MSVC, Cygwin and MinGW/MSYS 
- compile niclist.exe on MinGW/MSYS if networking is enabled
 2005-05-14 14:41:27 +00:00
Volker Ruppert
eda4115007 - changes updated 2005-05-13 21:51:53 +00:00
Volker Ruppert
837a46eddc - applied SF patch #1200515 by easeway <easeway@163.com> 
* simple read-only TFTP server implemented
  * don't discard IPv4 packets larger than the length stored in header
- TFTP server uses ethdev value for the root directory
- removed trailing newlines in messages
 2005-05-13 18:10:58 +00:00
Stanislav Shwartsman
400b7094c6 Commit patch by kuma neko [yuubyou@gmail.com] 
64-bit IDIV uses unsigned overflow test
 2005-05-13 14:15:35 +00:00
Stanislav Shwartsman
d10731f162 Update my e-mail in source files 
Update committed SF patches in changes
 2005-05-12 18:07:48 +00:00
Volker Ruppert
fc343985c5 - applied SF patch #1198308: fix incorrect moving mouse cursor when wheel using 
on win32
 2005-05-11 18:00:02 +00:00
Volker Ruppert
6df7a5135f - applied SF patch #843328: flat style toolbar for the win32 gui 
- partial fix for resize problems when moving the Bochs window
  (TODO: resize after moving is complete)
 2005-05-08 19:10:21 +00:00
Volker Ruppert
57a8322ac4 - applied patches by Alex Beregszaszi 
* serial debug output to COM1 for the rombios (disabled by default)
  * added missing trailing newlines in info/panic messages
- log_bios_start() must initialize serial port for the serial debug feature
- comments for the parallel and serial detection code added
 2005-05-07 15:56:27 +00:00
Volker Ruppert
fe87d35465 - improved the imformation about the Windows registry key used for BXSHARE 
- added temporary web link to iodebug.html from the old docs
 2005-05-06 17:56:34 +00:00
Volker Ruppert
4a7d435ba7 - now using GetDiskFreeSpaceEx() and valid arguments to determine the media size 
- report the cdrom capacity in megabytes instead of bytes
- don't flood the logfile with error messages when the guest OS checks the cdrom
  unit periodicly for media presence
 2005-05-04 18:19:49 +00:00
Stanislav Shwartsman
5243bd8bf2 Update MP tables comments in rombios 2005-05-04 16:05:05 +00:00
Stanislav Shwartsman
01db1ebd1c Update fixed bugs in chan 2005-05-04 16:00:19 +00:00
Stanislav Shwartsman
7acffe7998 For 4CPU configuration set BSP=0 2005-05-04 15:57:42 +00:00
Volker Ruppert
ca0f103f6e - updates from SF documentation request #1189149 by Alexander Schuch 2005-05-01 19:49:54 +00:00
Volker Ruppert
7b5d0b53ed - fixed horizontal pel panning handling in text mode 2005-04-30 21:22:26 +00:00
Volker Ruppert
37f92c320a - applied patches by Alex Beregszaszi 
* cross-compilation support for the bios
  * "user-settable" bios build date string
  * hexadecimal nuber cosmetics, #0x instead #$
- use real build date for the bios build date string
- simplified printer status handling
 2005-04-30 11:11:16 +00:00
Stanislav Shwartsman
a86002a8bc Improve Bochs instrumentation 
Small changes in APIC timer, should fix the bug report
[ 957660 ] >>PANIC<< APIC: R(curr timer count): delta < initial
 2005-04-29 21:28:59 +00:00
Stanislav Shwartsman
c12a314851 Add =enable-sep to conf.everything, it already could be used together with x86-64 2005-04-29 20:32:45 +00:00
Stanislav Shwartsman
d112bd5eb6 Change BOCHS_WINDOW_NAME 2005-04-29 19:06:24 +00:00
Stanislav Shwartsman
dbbef1bc1a A lot of debug prints added to APIC.CC 
Comment raise of APIC_ERR_TX_ACCEPT_ERR in trigger interrupt when err already set for this vector
 2005-04-29 18:38:35 +00:00
Volker Ruppert
c5b7f5e3ef - applied patches by Alex Beregszaszi 
* function INT 15h AH=88h implemented
  * added stub for function INT 16h AX=6f02h
  * writes to debug/info/error/panic ports can be disabled now
 2005-04-28 17:54:32 +00:00
Stanislav Shwartsman
f1ebccbe3c Update changes 2005-04-27 19:20:15 +00:00
Stanislav Shwartsman
e4768c94d3 added sanity checks from patch 
[Bochs-developers] [PATCH] some sanity checks in bios
by Alex Beregszaszi [alex@fsn.hu]
 2005-04-27 18:29:27 +00:00
Stanislav Shwartsman
19750b0324 Fixed highest_priority_int calculation function 
Fixed I/O APIC ID for 8CPU configuration to match BIOS tables
Remove I/O APIC initialization when INIT IPI received
 2005-04-27 18:09:27 +00:00
Volker Ruppert
b1dc8c910d - 4-cpu SMP table fixed (patch by jermar@itbs.cz) 2005-04-26 20:23:07 +00:00
Stanislav Shwartsman
494af8b1f3 Fixed segmentation fault for 2CPU cfg 2005-04-26 19:19:58 +00:00
Stanislav Shwartsman
76af95a9a7 Added debug prints for APIC 2005-04-26 18:30:30 +00:00