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4777 Commits

Author SHA1 Message Date
Stanislav Shwartsman
58d216d312 BX_DEBUGGER cannot be compiled w/o BX_DISASM: 
1. Added appropriate check to config.h
2. Remove all redundant checks and ifdefs from dbg_main.cc
Also small clean-up for dbg_main.cc
 2005-03-26 19:41:59 +00:00
Volker Ruppert
ad3eee2721 - updated descriptions for options 'mouse', 'i440fxsupport', 'ne2k' and 'usb1' 
- description of the new vga extension option added
 2005-03-26 08:38:31 +00:00
Kevin Lawton
831afe7c40 Removed unused instruction (function) prototypes which were generated as 
a result of the initial implementation of AMD64 support.  These appear
  to have been cut-n-paste vestiges.
 2005-03-25 21:33:47 +00:00
Volker Ruppert
dae15d95c0 - updated version number and changelog for 2.2.pre2 release 2005-03-25 09:36:23 +00:00
Volker Ruppert
a7c7b21601 - updates from SF documentation request #1170382 by Alexander Schuch 
* updated more SB16 information
  * updated CVS (checkout) server name
  * added tip to use Cirrus in Windows 95 for high resolutions
  * some more minor changes
- some additions to the changes above
- updated section "Installing a Japanese version of Windows 95"
 2005-03-25 08:50:34 +00:00
Volker Ruppert
90cae090c2 - missing initialization of the BM-DMA base address added 2005-03-24 19:19:19 +00:00
Volker Ruppert
b438da759a - save/redirect the first 3 palette values while using the entries for the RGB mask 
in 16 bpp modes
 2005-03-23 20:46:52 +00:00
Kevin Lawton
e6cb602231 Moved macros for duplicate SSE/SSE2 functions from fetchdecode.h to 
cpu.h, and defined function prototypes for the case where bochs
  is compiled with a new #define (called StandAloneDecoder) is set.
  This allows for the decoder to be tested separately from bochs.
 2005-03-23 01:45:16 +00:00
Volker Ruppert
447a88986a - print the type of Cirrus card active after init 
- read/write access to unknown CRTC, sequencer or GFX controller registers now
  causes a BX_DEBUG message
- replaced not portable variable 'unsigned long' by portable ones
 2005-03-22 22:20:26 +00:00
Kevin Lawton
4e03c4448c Added some comment tags so that a script can pull out relevant parts 
of the decoder to test it in standalone mode.  A few lines in cpu.h
  were re-arranged to make this easy, but no real lines of code were
  changed or generated.
Changed a few PANICs to INFOs after testing corresponding cases.
 2005-03-22 18:19:55 +00:00
Volker Ruppert
5f1f5dd29d - updated description of the sb16 configure option 
- added notes about Cirrus SVGA usage
- updated PCI and USB descriptions
 2005-03-22 18:12:52 +00:00
Volker Ruppert
bf7c13e480 - use autodetection version of the SB16 configure option 
- the variable CONFIGURE_ARGS can now override all options in the shortcut script
 2005-03-22 16:44:24 +00:00
Volker Ruppert
a2945b42ec - detect possible conflicts when running configure (SF bug #1162983): 
* SSE/SSE2 need CPU level 6
  * external debuggger supported on win32 only
  * docbook2html needed for building Docbook documentation
- missing result value for 3DNow! support added
- OSX sound support is used for MacOS 9, too
 2005-03-21 19:17:00 +00:00
Stanislav Shwartsman
3e7c8e8871 .conf.everything should be platform independent 2005-03-21 19:14:40 +00:00
Stanislav Shwartsman
e01789b276 Add CVS header for FPU files 2005-03-20 21:19:38 +00:00
Stanislav Shwartsman
c3fd89eceb More accurate fix for cpu_online_map ellimination 2005-03-20 18:33:02 +00:00
Stanislav Shwartsman
1e37312c14 Remove code duplication 2005-03-20 18:08:46 +00:00
Stanislav Shwartsman
3570f5f629 Reverting back RETF instruction changes made by Kevin Lawton 2005-03-20 18:01:01 +00:00
Volker Ruppert
bab931d56d - updated win32 installer for NSIS 2.03 (Modern UI) 
- uninstaller icon added
 2005-03-20 14:29:23 +00:00
Volker Ruppert
1018486845 - added sb16 lowlevel support autodetection (old-style syntax still supported) 
- updated Bochs version number / strings
 2005-03-20 09:29:31 +00:00
Stanislav Shwartsman
3074078297 Added CVS version header to all the files. 
One more small change in APIC
 2005-03-19 20:44:01 +00:00
Stanislav Shwartsman
f77ddd9701 Remove cpu_onlline_map varaible, it wasn't initialized properly and might cause APIC problems 2005-03-19 18:43:00 +00:00
Volker Ruppert
7d9eba3d12 - fixed checks for protected mode 2005-03-19 16:38:44 +00:00
Volker Ruppert
6144d8118a - text mode update code no longer depends on the memory mapping (fixes SF bug 
#1159639)
- size of text snapshot space increased to 128 kByte (for all memory mappings)
- immediately return after the panic when the number of text lines is too large
  to avoid segfault
 2005-03-18 14:52:29 +00:00
Stanislav Shwartsman
e6e9dd3825 Extend Bochs instrumentation 
Compatability fixes
 2005-03-17 20:50:57 +00:00
Volker Ruppert
4ee7865930 - BX_GDBSTUB and BX_SUPPORT_X86_64 are always defined in config.h 2005-03-16 16:36:31 +00:00
Volker Ruppert
844e928e7f - added version, publisher and URL to the uninstall information 2005-03-15 19:18:08 +00:00
Stanislav Shwartsman
6e53a54907 Extend cpu_mode for : 
#define BX_MODE_IA32_REAL       0x0   // CR0.PE=0
#define BX_MODE_IA32_PROTECTED  0x1   // CR0.PE=1, EFLAGS.VM=0
#define BX_MODE_IA32_V8086      0x2   // CR0.PE=1, EFLAGS.VM=1
#define BX_MODE_LONG_COMPAT     0x3   // EFER.LMA = 0, EFER.LME = 1
#define BX_MODE_LONG_64         0x4   // EFER.LMA = 1, EFER.LME = 1
 2005-03-15 19:00:04 +00:00
Volker Ruppert
a6fbe10307 - changed .cc extensions to .cpp 2005-03-14 21:43:46 +00:00
Volker Ruppert
bb1eb205a8 - fixed keyboard command "get scancode set" (SF patch #1159626) 2005-03-14 20:43:45 +00:00
Stanislav Shwartsman
189e55885d put VME initial code in BX_SUPPORT_VME ifdefs 2005-03-13 20:18:37 +00:00
Stanislav Shwartsman
e3bd4e2b34 Update recent closed byg reports 
Remove redundant debug prints in VERR instruction emulation
 2005-03-13 18:20:26 +00:00
Volker Ruppert
3a38b0e4a8 - updated version number for 2.2.pre1 release 2005-03-13 08:37:25 +00:00
Volker Ruppert
fd8346bf9a - updated description and packager email address 2005-03-13 08:28:55 +00:00
Volker Ruppert
4a7bcec95f - removed directory "debug" / added directory "bx_debug" (wxworkspace still untested) 2005-03-12 22:13:50 +00:00
Volker Ruppert
e4adc99ddc - disabled modification of CC and CXX variables (doesn't work in cygwin) 2005-03-12 22:02:31 +00:00
Stanislav Shwartsman
fd13784231 Small cleanup in access.cc 
VME feature code should be valid only for CPU LEVEL >= 4
 2005-03-12 19:34:18 +00:00
Stanislav Shwartsman
6a36385743 Add more comments for loading segment register in real mode 2005-03-12 18:38:56 +00:00
Stanislav Shwartsman
5a393d2399 Fix for PANIC 
1162042 Duke Nukem 3D: >>PANIC<< iret: VM set on stack, CPL!=0
according to Intel and AMD docs the behaviour wasn't correct
 2005-03-12 18:09:32 +00:00
Stanislav Shwartsman
2a5a5c2de5 Fixed compilation error for 486 CPU 
small fixes for IRET instructionm
 2005-03-12 16:40:14 +00:00
Volker Ruppert
75bf07a22a - updated .conf.* shortcut scripts for the most popular platforms using this setup: 
* Pentium III with all optimizations enabled
  * PCI support (without USB) enabled
  * both Bochs VBE and Cirrus SVGA enabled
 2005-03-12 16:34:49 +00:00
Volker Ruppert
c3d6cc8f4d - patch updated for current CVS and remarks added 2005-03-12 15:33:20 +00:00
Volker Ruppert
3c475e831f - prepared non-DMA mode implementation 
- improved lseek() panic message and immediatly return if lseek() fails
 2005-03-11 21:12:54 +00:00
Stanislav Shwartsman
2bb2f5ea60 Update closed bug reports in CHANGES 2005-03-10 21:52:37 +00:00
Stanislav Shwartsman
714b9c9d22 Added ICACHE statistics 2005-03-10 21:22:15 +00:00
Volker Ruppert
4682628f17 - changes updated 2005-03-09 22:07:02 +00:00
Stanislav Shwartsman
24fa5935c1 Getting little bit closer to VME feature 2005-03-09 22:01:13 +00:00
Volker Ruppert
a91c27c855 - updates from SF documentation request #1160026 by Alexander Schuch 
* added more instructions on how to get VBE working
  * Knoppix usage guide
  * miscellaneous small changes
 2005-03-09 21:59:33 +00:00
Volker Ruppert
4b645a58a5 - enable vga extension "vbe" by default if present. Cirrus support must be 
enabled with the vga extension option
 2005-03-08 21:37:00 +00:00
Volker Ruppert
002853978c - LGPL'd VGABIOS updated to version 0.5a (including Cirrus support) 2005-03-07 21:53:39 +00:00
Stanislav Shwartsman
de527e2dde Do not allow to allocate more than 2048Mb of emulated memory. 
Anyway in most of systems it fails to allocated even 1024Mb and allocating more than 4096Mb causes overlap and unpredicted behaviour.
 2005-03-06 21:23:38 +00:00
Volker Ruppert
9ddf44f35a - use 'install' instead of 'cp' during installation (based on SF patch #1152808 
by Avi Kivity)
- added TODO to list of files to install
- uninstall target now removes plugins, too
 2005-03-05 21:02:59 +00:00
Stanislav Shwartsman
031cd64827 More code review - changing BX_PANIC to BX_ERROR where implentation matches Intel docs. Also solved two cases when TS exception generated instead of GPF 2005-03-04 21:03:22 +00:00
Stanislav Shwartsman
c30e89289b Fixed R/O pages access in CPL=3 (TLB accessBits bug) 2005-03-03 20:24:52 +00:00
Stanislav Shwartsman
709b218c10 Reduce metaInfo initialization in fetchDecode 2005-03-01 21:44:01 +00:00
Stanislav Shwartsman
23e2895f8e Fixed interrupt function for 
286 int/trap gate, in vm8086 mode
 2005-03-01 20:55:25 +00:00
Stanislav Shwartsman
dafc5fd193 Fix extdb.cc compilation error 2005-03-01 17:49:34 +00:00
Volker Ruppert
0b1497d13e - fixed broken screen updating in VBE mode (SF patch #1153511) 
- fixed 8-bit DAC support in the VBE update code
- simplified redraw code in vbe_write()
 2005-02-28 21:23:34 +00:00
Stanislav Shwartsman
b25088bf2f Merge patch [1153327] ignore segment bases in x86-64 by Avi Kivity 2005-02-28 18:56:05 +00:00
Stanislav Shwartsman
aeec5a6c5a just dos2unix 2005-02-27 18:14:29 +00:00
Stanislav Shwartsman
c583a6f9cf move segments and descriptors definitions and macroses for new descriptor.h 2005-02-27 17:41:45 +00:00
Volker Ruppert
be03140315 - space for bx_status_info_text was too small 2005-02-27 16:55:34 +00:00
Stanislav Shwartsman
6e773a652a Fix SYSENTER/SYSEXIT instructions 2005-02-26 12:00:22 +00:00
Stanislav Shwartsman
f483bcfd70 Fixed possible memory corruption in case of wrong size APIC read (used by WinNT MP) 
Compiler compitability fixes (use 0 and 1 instead of true and false)
 2005-02-25 20:53:14 +00:00
Stanislav Shwartsman
57a99e8daf Small update in user.dbk 2005-02-25 11:49:31 +00:00
Stanislav Shwartsman
0e472af877 Merge patch: 
[1151012] allow null ss on x86-64 by Avi Kivity
 2005-02-24 19:50:36 +00:00
Alexander Krisak
6377066a65 fixed broken dbg_main compilation 2005-02-24 12:58:48 +00:00
Stanislav Shwartsman
ef197b2a56 Fixed compilation error in paging.cc 
Some fixed for APIC in P4 processor
APIC patch by mrieker cleaned even more
 2005-02-23 21:18:24 +00:00
Volker Ruppert
4f875b94a4 - updates from SF documentation request #1144247 by Alexander Schuch 
* added more instructions for first time Bochs users
  * added FreeBSD 5.2.1 installation guide
 2005-02-23 18:49:50 +00:00
Stanislav Shwartsman
830ca51b91 Merge patches: 
1149720 critical - fix x86-64 SYSCALL RFLAGS masking
 1149758 wrmsr efer fix
 2005-02-23 18:00:07 +00:00
Stanislav Shwartsman
74821b6675 Update changes 2005-02-22 18:36:16 +00:00
Stanislav Shwartsman
e742e6b9ed Merged usermanual.patch from mailing list 2005-02-22 18:28:25 +00:00
Stanislav Shwartsman
41578589c1 Merge two patches by Avi Kivity (avik) 2005-02-22 18:24:19 +00:00
Stanislav Shwartsman
76e0f2cc95 Fixed AMD cpuid 2005-02-20 20:02:54 +00:00
Stanislav Shwartsman
3351723e70 Fixed P4 extended CPUID 2005-02-17 06:07:58 +00:00
Stanislav Shwartsman
f45316a2b1 Change possibly broken BX_MIN_BIT16S to its real value 2005-02-16 21:36:16 +00:00
Stanislav Shwartsman
2bfc842c09 CPU fixes by Kevin Lawton 2005-02-16 21:27:21 +00:00
Stanislav Shwartsman
169769504e Changes BX_PANIC to BX_INFO in some more cases (patch by Kavin Lawton) 2005-02-16 19:59:03 +00:00
Stanislav Shwartsman
91526a90b3 Merged patch 
[1123895] x86-64 gdb/debugger fixes by Avi Kivity
 2005-02-16 18:58:48 +00:00
Volker Ruppert
7576000637 - fixed extended memory size in kByte reported by the BIOS. If there are more 
than 64 MB memory installed, the reported XMS size must be 63 MB (OS/2 Warp 3
  is expecting this)
 2005-02-16 17:53:40 +00:00
Volker Ruppert
279aa9f8d9 - ignore mouse command 0xbb used by OS/2 Warp 3 
- removed unnecessary newlines from messages
 2005-02-16 16:37:45 +00:00
Volker Ruppert
2b196e5c61 - removed useless VLB-IDE support (ISA and PCI IDE are working okay) 
- removed dangerous options from the harddrive code
 2005-02-15 20:48:14 +00:00
Stanislav Shwartsman
a01347f17d Extended information for AMD and Intel processors (CPUID) 2005-02-14 21:17:20 +00:00
Stanislav Shwartsman
b69345225b Correct model_id for Pentium MMX in CPUID 2005-02-13 21:20:48 +00:00
Volker Ruppert
2e238408b1 - description of configure and bochsrc options updated (patch from SF documentation 
request #1121518 by Alexander Schuch)
- obsolete VLB IDE section removed (remaining parts of the useless VLB IDE support
  will be removed soon)
 2005-02-13 19:28:41 +00:00
Stanislav Shwartsman
e7e149d21a Changed PANIC message to ERROR message. This should fix an error message reported in Bug Tracker - PANIC after Reset button is pushed. 2005-02-13 18:36:52 +00:00
Volker Ruppert
561e617362 - using fixed values for the diskette parameter table instead of int vector 0x1E 
fixes floppy problems in Win9x guests
 2005-02-13 08:48:23 +00:00
Stanislav Shwartsman
9492942ae6 In 64-bit mode, the CS, DS, ES, and SS segment overrides are ignored. 2005-02-12 19:25:33 +00:00
Stanislav Shwartsman
799403620e Small speedup in boundaryFetch method 2005-02-12 14:00:13 +00:00
Volker Ruppert
0381ff52d3 - fixed VBE and GD54xx PCI checks (SF patch #1121164) 
- fixed typo in compressed-hd message (SF patch #1121150)
 2005-02-12 10:38:14 +00:00
Volker Ruppert
16f6ce5e97 - missing return value added 2005-02-12 08:59:47 +00:00
Volker Ruppert
5b57471245 - vga extension check added. Unsupported extension names now cause a panic 
- vga extension option in bochsrc sample added
 2005-02-10 09:48:12 +00:00
Volker Ruppert
5e420c7172 - vga extension option now controls the presence of the Cirrus extension 
- Cirrus and VBE support are no longer mutually exclusive
 2005-02-09 22:01:19 +00:00
Volker Ruppert
3cee8f0ef5 - more accurate speaker output using a separate thread. This is necessary since 
Beep() does not return before the speaker is turned off.
 2005-02-09 18:25:57 +00:00
Volker Ruppert
4bae4bf172 - the Bochs plugin names have the prefix "bx_" starting with version 2.0, so 
this patch is no longer needed.
 2005-02-09 11:34:05 +00:00
Volker Ruppert
3f9f94afdd - the IDE controller works fine without this patch in ISA and PCI mode, so it 
can be removed now.
 2005-02-09 11:29:10 +00:00
Volker Ruppert
46787b4016 - in the meantime we have added the BXSHARE variable. If we need more variables 
we should implement them similar to BXSHARE. Removing this patch.
 2005-02-09 11:26:34 +00:00
Stanislav Shwartsman
d955cf88fe Removed all already exists or not relevant changes from the patch 
It anyway already could not be applied automatically to the source tree but this clean version of the patch will help to apply in manually to somebody who understand apic internals and could do it ...
 2005-02-08 19:58:13 +00:00
Stanislav Shwartsman
c1284af614 Removed already obsolete patch.smp-pge-pic-poll 
Small cleanup in apic.cc/apic.h
I would like to test patch.apic-mrieker so I need more clean apic code
 2005-02-08 18:41:33 +00:00
Volker Ruppert
a57464cb54 - Busmaster DMA fuction implemented, but disabled for now. BM-DMA works in Linux, 
but failes in Win98 with this code, so I decided to disable it.
- BM-DMA register read messages changed to BX_DEBUG
 2005-02-08 18:32:27 +00:00
Volker Ruppert
2137cef71f - behaviour of the busmaster dma registers fixed and info messages improved 
(BM-DMA feature still not implemented)
 2005-02-06 13:05:20 +00:00
Volker Ruppert
8affb6d10b - fixed macros for debug output 
- string memory now starts at 0xcc00 to have enough space for all debug messages
 2005-02-05 23:10:52 +00:00
Stanislav Shwartsman
e6efa3a451 - exceeding the instruction length limit of 15 bytes (this only can 
occur when redundant prefixes are placed before an instruction)
    generate #GP(0) (Stanislav)
 2005-02-05 20:56:44 +00:00
Volker Ruppert
eb05d1c0fb - BX_FAST_FUNC_CALL doesn't work with BX_USE_CPU_SMF = 0 (e.g. SMP version) 2005-02-05 14:54:12 +00:00
Volker Ruppert
da975f3edf - applied SF patch #1116663: temporary fix for vbe and cirrus support check 
(the check can be removed when the vga extension option works completely)
 2005-02-05 10:05:30 +00:00
Volker Ruppert
23c628e1a7 - ASP/CSP registers and read/write functions added (reads/writes to these 
registers have no effect on the emulation)
- undocumented DSP command 0xF9 added using the return values from qemu's sb16
  emulation (Win98 cannot use the SB16 without this)
- version identifier in mixer register 0x82 added
 2005-02-04 19:50:50 +00:00
Stanislav Shwartsman
153bec9d1a Fixed compilation errors when CPU-LEVEL=3 2005-02-03 22:24:45 +00:00
Stanislav Shwartsman
9305305493 First (and may be last) step to implementation of 
Virtual Mode Extensions (VME)
and
Protected Mode Virtual Interrupts (PVI)
instructions STI and CLI have full support of these features, according to Intel docs. Need to check POPF and PUSHF instructions and afterwise VME and PVI extensions could be enabled in CR4
 2005-02-03 22:08:34 +00:00
Volker Ruppert
3f33b88941 - applied SF patch #1095472 by Ben Lunt (Reading from a CDRW fixed) 
- fixed boot sequence reporting in logfile
 2005-02-03 21:01:01 +00:00
Stanislav Shwartsman
5701f62a42 Fix compiler warnings with -wall 2005-02-03 18:43:23 +00:00
Stanislav Shwartsman
d27e81bdac -in case of --enable-ignore-bad-msr enabled read ignored MSRs as zeRo 
- enabled #DE and #TSD and #MCE bits in CR4 register, previosly setting
    of one of these bits generated #GP(0) (Stanislav, Volker Ruppert)
 2005-02-03 18:25:10 +00:00
Volker Ruppert
5ec5e89575 - pcibios fixes by lukewarm (SF patch #1114826) 
* pcibios: preserve esi and edi
 * pcibios: ignore high-word of edx when calling FIND_PCI_DEVICE
 * pcibios_real: set readable descriptor to ds when error (for 16bit PM)
 * bios_printf: replace immediate value 0xf000 with get_CS (for 16bit PM)
- Win98 cdrom boot fixed (patch by Magnus Damm)
 2005-02-02 19:14:24 +00:00
Stanislav Shwartsman
3fdbf48a69 Fixed bug in interrupt function in real mode 
Style change
Update CHANGES
Remove patch.v8086-exception.lightcone because it already in CVS
 2005-02-01 21:17:57 +00:00
Volker Ruppert
a16fbc293a - vga extension option partially implemented (Bochs VBE interface and PCI VGA 
dummy interface are now disabled if the extension isn't set to "vbe"
- writing charmap data in graphics mode now supported (SF patch #1059199)
- fixed set_ask_format() for the mouse type option
 2005-02-01 19:16:39 +00:00
Volker Ruppert
3f909bd46d - fixed real mode PCI BIOS error reporting 2005-01-31 18:36:54 +00:00
Volker Ruppert
bafa4abb4b - print the status of thr PCI controller only when the configuration system and 
the devices are initialized
- status of the fast-function-call optimization added to the logfile header
 2005-01-30 08:54:49 +00:00
Volker Ruppert
780bcd3579 - fixed getHostMemAddr() for memory regions assigned to a memory handler 
(e.g. PCI PnP memory)
 2005-01-29 23:29:08 +00:00
Stanislav Shwartsman
68714924b0 Return local APIC id in CPUID 00000001h function in EBX register 2005-01-29 15:24:57 +00:00
Volker Ruppert
7a35a36390 - pc speaker output for win32 added 2005-01-29 12:08:31 +00:00
Stanislav Shwartsman
bbcc5e0e3a Split BOUND instruction to two different according to operand size 
Coding style change
 2005-01-28 20:50:48 +00:00
Stanislav Shwartsman
54e23418f5 Feature request 
[ 1107409 ] Add clipboard message for bximage
implemented
 2005-01-28 10:25:06 +00:00
Volker Ruppert
6753ccb272 - fixed write mode 4 + 5 (based on a patch for qemu by Magnus Damm) 
- fixed size of MMIO region at 0xB8000
- don't report writes to unused control/mmio registers
 2005-01-27 18:11:43 +00:00
Volker Ruppert
0785fe48b2 - don't panic when an unsupported mouse packet size is requested 2005-01-27 18:05:09 +00:00
Stanislav Shwartsman
42a5a899c2 Improvement in the speed of general memory access. 
The idea was taken from patch written by
LightCone
 2005-01-25 20:41:43 +00:00
Volker Ruppert
ad8c2d774c - all USB hubs must be disabled by default 2005-01-24 17:22:34 +00:00
Stanislav Shwartsman
7eb2f0aa3e Enable TSD in CR4 (RDTSC instruction is already implemented so it has no problem to enable TSD for CPU LEVEL >=5) 2005-01-23 21:13:49 +00:00
Stanislav Shwartsman
1d9d616a4f Update changes for NXE support 2005-01-21 18:10:57 +00:00
Volker Ruppert
8d2d2bd83b - redirect mouse data to USB only when an USB mouse is connected 
- connect USB mouse only when the mouse type is set to 'usb'
 2005-01-21 16:07:38 +00:00
Stanislav Shwartsman
57fcc89274 Non-Execution support impelemented and enabled in CPUID when in x86-64 configuration 2005-01-20 19:37:43 +00:00
Stanislav Shwartsman
4e3eda1e6f Update (untested) wxworkspace for MSVCPP. Thanks to Royce Mitchell III 2005-01-20 06:31:00 +00:00
Stanislav Shwartsman
2212b963ed Added additional comment to code in paging.cc 2005-01-19 20:48:51 +00:00
Stanislav Shwartsman
acd1d8f14f Merged patch 
[1104695] msvc6 compatibility update (Royce Mitchell III)
 2005-01-19 18:21:40 +00:00
Stanislav Shwartsman
5d5f28369c dos2unix 2005-01-19 17:53:09 +00:00
Volker Ruppert
af571b6fbf - changes updated 2005-01-17 18:26:38 +00:00
Volker Ruppert
83fba2248e - raw floppy access on Linux fixed: use defaults if FDGETPRM fails (USB drives 
appear as SCSI devices)
 2005-01-16 15:58:40 +00:00
Stanislav Shwartsman
f3e4681ab7 Commit change from Christian Neubert 
Allow to APIC address space to be in any page inside or outside of physical address space
 2005-01-15 13:10:15 +00:00
Volker Ruppert
2c001794a2 - USB keypad now supported (patch from Ben Lunt) 
- USB port config option now handled in the pciusb code (the devices "mouse" and
  "keypad" are currently supported)
 2005-01-14 18:28:47 +00:00
Stanislav Shwartsman
09420bc8d2 Closed more SF tracker bugs, updating changes 2005-01-14 12:56:32 +00:00
Stanislav Shwartsman
8d5d5b1561 Reset local apic on CPU RESET 2005-01-13 19:18:27 +00:00
Stanislav Shwartsman
3cd646004f Fixed bug "1101168 APIC base address change" 2005-01-13 19:03:40 +00:00
Volker Ruppert
48ebc288c6 - MCE is supported on Pentium or higher (exception 18 never appears in Bochs) 2005-01-09 08:14:15 +00:00
Volker Ruppert
d6e3acfd70 - removed some obsolete HTML docs 2005-01-08 20:50:18 +00:00
Volker Ruppert
ccde06a25d - removed support for deprecated options diskc, diskd, cdromd and newharddrivesupport 
- updated docs after removing options
- some other bochsrc option updates in user.dbk and bochsrc manpage
 2005-01-08 19:55:55 +00:00
Volker Ruppert
ebde27f2ab - floppya example fixed (SF patch #1098480 by Alexander Schuch) 
- log file description improved (disable logging on win32)
- usb1 description added
- vgaromimage: VGABIOS-lgpl-latest is now the default
- wxWindows changed to wxWidgets
 2005-01-08 17:02:25 +00:00
Volker Ruppert
f98ecd09b1 - changed wxWindows to wxWidgets (includes SF patch #1094407 by Alexander Schuch) 2005-01-05 19:54:32 +00:00
Volker Ruppert
c956b5bfea - debug output cleanup (SF patch #1092058 by Ben Lunt) 2005-01-02 10:42:15 +00:00
Volker Ruppert
5499cb0c34 - PS/2 mouse scaling functions implemented 
- int15_function_mouse(): removed unused variables
 2005-01-02 09:46:34 +00:00
Volker Ruppert
be3b0dbc42 - applied patch included in documentation request #1093752 by Alexander Schuch 
* spelling corrections
  * beautified some lists
 2005-01-01 15:39:20 +00:00
Volker Ruppert
dced2eeaf5 - fixed Solaris 9 ne2k probe (SF patch #1093796 by Nigel Horne) 
- fixed indent mode in function write_cr()
- removed unused logging stuff in function write_cr()
 2005-01-01 09:31:38 +00:00
Volker Ruppert
2ef111524a - USB keypad support prepared 2004-12-31 16:40:36 +00:00
Volker Ruppert
aa5fa1daf3 - prepared usb port configuration parameter and removed usb irq parameter 
(assigned by BIOS)
- fixed some issues in bx_write_configuration()
- fixed bug in ne2k/pnic option parser (failed when disabling disabled device)
 2004-12-30 14:50:37 +00:00
Volker Ruppert
fb19ad1b75 - applied patch included in documentation request #1091262 by Alexander Schuch 
* updated description for bochsrc options com[1-4], mouse, i440fxsupport
  * added description for bochsrc option 'gdbstub'
- updated syntax of bochsrc option 'vgaromimage'
- updated remark for the usage of the LGPL'd VGABIOS and Windows NT 4.0
- updated some descriptions in the bochsrc sample
 2004-12-29 12:27:12 +00:00
Volker Ruppert
dc70d6a47b - drawing of hardware cursor fixed on 15 bpp host displays 
- fixed some warnings
 2004-12-29 10:43:34 +00:00
Volker Ruppert
afb809a4f9 - enabling the mouse at startup works now 
- periodic mouse status update not necessary
 2004-12-28 14:38:30 +00:00
Volker Ruppert
e5c667a4a5 - fixed mouse pointer movement by using delayed one if no move is present 
- fixed USB port numbers according to the specs
 2004-12-26 09:28:35 +00:00
Volker Ruppert
f0d84d246c - applied patch included in documentation request #1086685 by Alexander Schuch 
* documented boot sequence option
  * fixed some typos
 2004-12-25 09:31:09 +00:00
Volker Ruppert
3b30e554ad - missing initialisation of variable 'cur_command' added 
- updated year in copyright
 2004-12-25 09:29:31 +00:00
Volker Ruppert
88bc47b990 - changes updated 2004-12-25 08:55:23 +00:00
Stanislav Shwartsman
b277e9922e Update changes ... 2004-12-24 22:52:47 +00:00
Stanislav Shwartsman
d142f23242 Fixed undocumented flags handling for SHLD instruction 
Added lazy flags for SHLD instruction
Bugfix and speedup in SHLD and SHRD instructions
 2004-12-24 22:44:13 +00:00
Volker Ruppert
3ee4cd39b4 - applied new pciusb patch by Ben Lunt that makes the USB mouse work on Linux 2004-12-24 21:38:01 +00:00
Stanislav Shwartsman
2fbc2d312f updated changes 2004-12-23 19:53:01 +00:00
Volker Ruppert
6ea5349724 - fixed mouse button order (swap #2 and #3) 2004-12-20 19:32:05 +00:00
Volker Ruppert
e0c5b9d7af - Win9x CD boot fixed (SF patch #1087537 by lukewarm) 2004-12-20 17:02:20 +00:00
Volker Ruppert
5c2ccc7d90 - applied new pciusb patch by Ben Lunt 
* re-insert usb mouse works now (Win98/Win98SE)
  * Win98 shutdown problem fixed
  * Linux HCRESET problem (device connection still fails)
  * USB keypad code added (not enabled yet)
 2004-12-19 09:59:40 +00:00
Stanislav Shwartsman
8fe15b0ddc Fixed compilation error 2004-12-17 10:50:49 +00:00
Stanislav Shwartsman
f5b64a3a59 more preparations to NXE feature 2004-12-16 22:21:35 +00:00
Volker Ruppert
17b29a0b30 - applied a set of patches from SF patch #1083218 by Ben Lunt with some changes 
- mouse type constants changed to enum values and related changes in config.cc
 2004-12-16 19:05:01 +00:00
Stanislav Shwartsman
7f26baeb94 small optimization in disasm code 2004-12-15 17:15:43 +00:00
Stanislav Shwartsman
5955549a8d Fixed bug report [#879050] 
Bochs reports enabled APIC without support
 2004-12-14 20:41:55 +00:00
Volker Ruppert
d5684940a1 - renamed parameters that control the sb16 and ne2k presence to "enabled" 
- ne2k and sb16 config lines now support the parameter "enabled=0|1"
- config parser code for ne2k and pnic now working the same way
- ne2k enable option now present in config menu / dialog
 2004-12-14 19:27:42 +00:00
Stanislav Shwartsman
da24883199 Extend page directory entries to 8 byte in PAE mode when X86_64 is enabled 
(prepartions to NX feature implementation)
 2004-12-13 22:26:36 +00:00
Stanislav Shwartsman
757188d93b Fix disasm error caused by last commit 2004-12-13 22:04:31 +00:00
Volker Ruppert
02ae558db8 - removed old unused code designed for a save/restore feature 
- fixed pcidev targets in iodev/Makefile.in
- updated all Makefile dependencies using a default setup (.conf.linux).
  TODO: dependencies should be generated at compile time since they depend on
  the config settings
 2004-12-13 19:10:38 +00:00
Stanislav Shwartsman
9306266580 Add missed "duplicated opcode group" to dis_tables.h 2004-12-12 22:17:13 +00:00
Stanislav Shwartsman
f375203fdb preparations for x86-64 support in disasm 2004-12-12 22:12:43 +00:00
Stanislav Shwartsman
b009c2d1d7 disasm for instructions IRETD, PUSHFD, POPFD, PUSHAD, POPAD 
cVS: ----------------------------------------------------------------------
 2004-12-11 21:28:00 +00:00
Stanislav Shwartsman
46bb3d8853 remove duplicated data arrays from CPU 2004-12-11 20:51:13 +00:00
Volker Ruppert
78218d8b1b - implementation of bus mouse and usb mouse started - NOT YET COMPLETE ! 
(SF patch #1082584 by Ben Lunt)
 2004-12-11 08:35:33 +00:00
Volker Ruppert
2ff1cd7b54 - mouse wheel support for sdl added 2004-12-10 15:57:46 +00:00
Stanislav Shwartsman
616348bf22 fix typo 2004-12-10 14:10:09 +00:00
Stanislav Shwartsman
8ac3790ab3 Added experimental support of AT&T syntax to disasm 
Fixed operand for CMPXCHG8B instruction

Feature request to somebidy who understand Bochs debugger code
  - to add Bochs debugger command which will switch between
    Intel and AT&T style for disassembler.
 2004-12-10 14:04:57 +00:00
Stanislav Shwartsman
a0efe5e577 small cleanup disasm code 
implement branch taken/not taken indication for conditional Jcc insructions
 2004-12-09 23:19:48 +00:00
Stanislav Shwartsman
139baaebf5 Fix OP_X and OP_Y methods for disasm 2004-12-09 20:01:00 +00:00
Volker Ruppert
a29ab5173c - changes updated 2004-12-09 19:28:37 +00:00
Volker Ruppert
5ed6a80f69 - mouse type definitions moved to siminterface.h and BX_* prefix added 
- mouse type 'ps2' is now the default again
 2004-12-09 18:47:36 +00:00
Stanislav Shwartsman
b054e3ac36 added missed syntax.cc file for disasm 2004-12-08 18:55:13 +00:00
Stanislav Shwartsman
9d1b401512 Fixed several disassembler bugs 
Prepared for AT&T style support in Bochs disassembler
 - it already supports all AT&T style except opcode name suffixes
 - AT&T support in future will be possible to enable from bx_debugger
 2004-12-08 18:54:15 +00:00
Volker Ruppert
5a36efedfa - mouse type 'none' added (no mouse connected) 
- added emulation of the PS/2 mouse port without a mouse connected (some OS's
  still detect a mouse)
- fixes for the mouse type 'serial_wheel' (the wheel still doesn't work in Win98)
 2004-12-07 21:13:20 +00:00
Volker Ruppert
faafc6a93a - mouse type 'none' added (no mouse connected) 
- added emulation of the PS/2 mouse port without a mouse connected (some OS's
  still detect a mouse)
- fixes for the mouse type 'serial_wheel' (the wheel still doesn't work in Win98)
 2004-12-07 21:06:35 +00:00
Volker Ruppert
1d5eb60ec8 - fixed 'imps2' mouse emulation - wheel data is okay now 
- wheel mouse support for the 'x' display library added
 2004-12-06 21:12:11 +00:00
Volker Ruppert
202734a5a3 - first attempt to implement a wheel mouse (PS/2 or serial) based on patch 
#1079240 by Ben Lunt. There are still some problems:
  - PS/2 mouse is always present (some code to emulate a disconnected mouse needed)
  - PS/2 wheel mouse doesn't work properly
  - serial wheel mouse detected as a standard mouse and doesn't work at all
 2004-12-05 20:23:39 +00:00
Volker Ruppert
ebf9cb86ca - PS/2 mouse functions "set sample rate" and "get device id" implemented 
- presence of the EBDA segment doesn't depend on the PS/2 mouse option
 2004-12-05 16:41:46 +00:00
Volker Ruppert
df0b868e94 - fixed compile error with wxWidgets 2.5.x and debugger enabled 2004-12-04 13:49:27 +00:00
Volker Ruppert
b9ba811da4 - fixed memory limit check 2004-12-04 13:48:53 +00:00
Volker Ruppert
301ffc2a7f - standard 2-button serial mouse implemented (with mouse option 'type=serial' 
and one com port needs setting 'mode=mouse')
 2004-12-02 21:34:26 +00:00
Volker Ruppert
6cc4cd8c4b - mouse type option prepared (TODO: device code for wheel and serial mouse) 2004-11-30 21:03:16 +00:00
Volker Ruppert
2da42331ff - missing break statement added in function getHostMemAddr() 2004-11-28 08:54:59 +00:00
Stanislav Shwartsman
ce80380b29 fixed ENTER instruction, this implemntation looks correct but it still need to be confirmed by testing ... 2004-11-27 20:36:53 +00:00
Volker Ruppert
c3333d10cd - detect sequence for entering wheel mouse mode (not implemented yet) 
- commented info/debug messages removed
- indent mode cleanup
 2004-11-27 14:38:13 +00:00
Volker Ruppert
24cb20a563 - serial mouse support prepared (TODO: redirect mouse data to serial port) 2004-11-27 10:09:41 +00:00
Stanislav Shwartsman
5213e903bd mov duplicate opcode groups from fectchdecode*.cc to .h 
use common register accessor macroses instead of direct register file structure access
 2004-11-26 20:21:28 +00:00
Stanislav Shwartsman
0d09a8c8a8 fix code duplication 2004-11-26 19:53:04 +00:00
Volker Ruppert
14a0d9dae0 - applied patch included in documentation request #1070211 with small changes 
* replaced redundancies with links
  * two new sections added in chapter 6
 2004-11-24 20:18:36 +00:00
Volker Ruppert
192aa71b62 - missing tag </tgroup> added (bug in SF patch #1070164) 2004-11-24 16:52:39 +00:00
Volker Ruppert
7a46b11572 - applied patches included in SF documentation requests by Alexander Schuch 
#1061764: added &NEEDHELP; to conventions
            added 'link' entity to DocBook basics
  #1070164: hints for a consistant spelling added
 2004-11-22 17:23:14 +00:00
Alexander Krisak
efc5edc58b Preparing for QNX6 port. 2004-11-22 13:14:54 +00:00
Stanislav Shwartsman
69c0b06955 fixes in disassembler 
split REPEAT instructions according to opsize to speedup execution
now each REPEATABLE instruction splitted to 3 different instructions, one for 16-bit operand size, one for 32-bit and one for 64-bit. Choosing of correct instruction occure in fetchdecode step.
 2004-11-20 23:26:32 +00:00
Volker Ruppert
3360441ea7 - rfb key press/release bug fix (SF patch 1063329 by Remko van der Vossen) 2004-11-20 16:44:14 +00:00
Stanislav Shwartsman
bf0fc24cd5 Fixed icache uncompetability with physical addresses > mem.len 2004-11-19 09:39:30 +00:00
Stanislav Shwartsman
645e04860e For now : disable fetching from physical address 0xFFFFFFF0 after #RESET 
because ICACHE do not support physical address > mem.len.
This is the first part of the fix, the rest coming soon
 2004-11-18 23:16:36 +00:00
Volker Ruppert
eebdc22a1c - applied patches included in SF documentation requests by Alexander Schuch 
#1061680: added more configure options, changed wxWindows to wxWidgets,
            fixed some typo's
  #1062638: added more description to "The Bochs headerbar"
 2004-11-18 19:35:23 +00:00
Volker Ruppert
37d4f24355 - fixed possible memory leaks and compilation warnings (patch by Frank Cornelis) 2004-11-16 20:44:48 +00:00
Stanislav Shwartsman
02fc33a86b Fix CS.base register after #RESET 
update changes
 2004-11-16 19:19:13 +00:00
Volker Ruppert
82ea615428 - getHostMemAddr() now returns a pointer to a 4k memory array filled with 0xff 
if an unexisting memory address is requested
- rom array initialized with 0xff
- fixed access to aliased bios rom in dbg_fetch_mem()
 2004-11-16 18:50:21 +00:00
Stanislav Shwartsman
c482fbed43 Add additional debug info 2004-11-15 19:38:42 +00:00
Alexander Krisak
414adb6b69 debugger help text typo fix 2004-11-15 10:43:39 +00:00
Stanislav Shwartsman
a75280d757 Fix CS.BASE wrong value on reset 2004-11-14 21:47:58 +00:00
Stanislav Shwartsman
730b8c0243 Fix this pointers in the code 2004-11-14 21:25:42 +00:00
Stanislav Shwartsman
71c1275b21 dos2unix 2004-11-14 19:39:01 +00:00
Stanislav Shwartsman
7b62a6e206 Fix reset registers in CPU for #RESET signal 
Extract ICACHE from cpu.h to separate icache.h
 2004-11-14 19:29:34 +00:00
Volker Ruppert
229ff0195a - 128k BIOS ROM space now aliased on memory top 2004-11-14 14:06:43 +00:00
Stanislav Shwartsman
08810d54c4 Fix fetchdecode for FPU instructions when FPU is not present 2004-11-12 16:47:35 +00:00
Volker Ruppert
d3d33d3e7a - unaligned shadow RAM array replaced by an aligned ROM array. Shadow RAM is now 
normal RAM and the ROMs are stored in the ROM array. TODO: alias BIOS on
  memory top.
 2004-11-11 20:55:29 +00:00
Volker Ruppert
15e3573301 - changes updated 2004-11-07 08:50:17 +00:00
Volker Ruppert
975cd53fa5 - vbe update code now uses the new graphics API 
- old update code removed from display libraries sdl, wx and x
- wx.cc: fixed a warning
 2004-11-06 17:03:44 +00:00
Volker Ruppert
3cad938b05 - gdbstub support turned into a runtime option (SF patch #1021740 by Charles Duffy) 
- gdb_* options moved to the new gdbstub option
 2004-11-06 10:50:03 +00:00
Stanislav Shwartsman
41daacdf80 fixed BX_CPU_THIS pointers 2004-11-05 10:13:15 +00:00
Stanislav Shwartsman
1a6656ce91 Fixed compilation warnings (g++, -Wall) 
Improve speed and precision of FPATAN FPU instruction
 2004-11-04 22:41:24 +00:00
Stanislav Shwartsman
2ce5495d38 Fixed compilation errors 2004-11-03 06:35:48 +00:00
Stanislav Shwartsman
8191201e17 If exception occured register should not be modified. 
Fix for x86-64
 2004-11-02 20:39:45 +00:00
Stanislav Shwartsman
4e3bc367b6 Fixed all JUMP near, CALL near and RET near cases 
for problem EIP>CS.limit was not checked in real mode
 2004-11-02 18:05:19 +00:00
Stanislav Shwartsman
2ed7e4eed5 EIP > CS.limit should be checked in real mode too. 
Enable for now for JUMP instructions, still todo - CALL and RET
 2004-11-02 17:31:14 +00:00
Stanislav Shwartsman
f06c8b6b95 EIP > CS.limit should not be a problem 
Manual says that GP(0) shouldd be generated in this case ALWAYS
Fixed instructions PANIC messages to ERROR for this case
And ... do not leave PANIC messages w/o taking care that user could push CONTINUE button and program should know to continue after the PANIC code line. Mainly in rerurn instructions were several problems ...
 2004-11-02 16:10:02 +00:00
Volker Ruppert
4c27efe5ea - gdbstub support for MinGW toolchains (SF patch #970929 by Muranaka Masaki) 
- fixed some warnings
 2004-11-01 17:14:02 +00:00
Volker Ruppert
20d5fc0155 - missing status bar initialisation added in bx_dbg_main() 2004-11-01 12:53:45 +00:00
Volker Ruppert
40015e6301 - section "Supported Platforms": available display libraries added in table 
- 'make install': table with install locations and installed files added
- section "Tracking the source with CVS" updated (SF documentation request #1055499)
- description of configure option --enable-show-ips added (SF documentation request #1052657)
- bochsrc option "debugger_log": example fixed
 2004-10-30 16:05:44 +00:00
Stanislav Shwartsman
79bd13c46c iret32_real implemented right for 386+, not only for Pentium CPU. 
Removed ifdef's
 2004-10-30 16:04:58 +00:00
Stanislav Shwartsman
a9022ac5cb Fixed compilation prroblem reported in bug 
[ bochs-Bugs-913418 ] compiler errors with --enable-external-debugger option
Remove code duplication
 2004-10-29 21:15:48 +00:00
Volker Ruppert
63eae87ab2 - DESTDIR support for install_dlx added (SF patch #851332) 
- DESTDIR support for install_docbook completed
- install_share now installs the *.map files from the keymaps directory only
 2004-10-29 17:04:02 +00:00
Volker Ruppert
14c6ac2856 - changes updated 2004-10-25 17:00:36 +00:00
Volker Ruppert
ec05b63532 - wx: building memory config dialog simplified 
- textconfig now supports lists in a list
- network configuration divided in two menus / groupboxes
- ips setting now belongs to the clock menu / dialog
- wx.cc: center status bar items (wxMSW port only)
- wxmain.cc: obsolete stuff removed
 2004-10-24 20:04:52 +00:00
Volker Ruppert
b47448c6e5 - assign guest IP address if the valid address is requested 
- host IP address added in DHCP reply
- memcpy for default IP adresses fixed
- default lease time increased to 8 hours
 2004-10-24 12:49:04 +00:00
Stanislav Shwartsman
14be5a7f01 Fix typo 2004-10-23 19:31:13 +00:00
Stanislav Shwartsman
31f5ceb522 everal fixes in disasm 2004-10-22 22:56:59 +00:00
Stanislav Shwartsman
5e23909c7c prepations for NX bit implementation 2004-10-21 18:20:40 +00:00
Stanislav Shwartsman
95c894d403 Removed unused code 2004-10-19 20:05:07 +00:00
Volker Ruppert
75dc3bfdc6 - some compilation errors and warnings fixed 2004-10-19 17:24:59 +00:00
Stanislav Shwartsman
21f43f42fa Some preparations and cleanups for future x86-64 2004-10-17 22:05:17 +00:00
Volker Ruppert
7be933aabd - russian keymap for X11 added (SF patch #1048327 by Dmitry Soshnikov) 2004-10-17 17:16:43 +00:00
Volker Ruppert
7b4a245d9a - new boot options menu for wx for 3 boot drives and the floppy bootsig check option 2004-10-17 16:25:10 +00:00
Stanislav Shwartsman
b37ae8a969 added new option --enable-show-ips to configure -> allow to enable BX_SHOW_IPS through configure script 
fixed print prefixes in disasm -> only LOCK, REP and REPNE prefixes printed
update changes
 2004-10-16 21:17:44 +00:00
Stanislav Shwartsman
75e0c5b421 Little speed optimizations in cpu_loop function 
change apic classes to more c++ friendly
 2004-10-16 19:34:17 +00:00
Volker Ruppert
fefa150bf2 - boot sequence example added 
- some descriptions updated
 2004-10-16 17:46:36 +00:00
Volker Ruppert
06b249ebc6 - boot sequence support added in the config interface and the hard drive init 
code. Up to 3 boot drives are supported now. TODO: new boot dialog for wx.
- config.cc: missing ask formats for enum parameters added
- wxdialog.cc: tab window now uses the label instead of the ask format if defined
 2004-10-16 15:44:00 +00:00
Stanislav Shwartsman
4a9bd714d8 Fix init values for system registers 2004-10-16 10:18:01 +00:00
Volker Ruppert
a15de4430b - boot sequence with up to 3 boot devices inplemented. The sequence is stored 
in the CMOS regs 0x3d and 0x38. TODO: change config option "boot" to use this
  feature.
 2004-10-15 15:37:01 +00:00
Stanislav Shwartsman
80ee150d83 Imlemented CR8 register for X86-64 mode 2004-10-13 20:58:16 +00:00
Volker Ruppert
c7f205a6e9 - udp packet checksum generation fixed 2004-10-13 19:42:25 +00:00
Volker Ruppert
bd8b677bd6 - networking modules table added 
- new section: mounting disk images on FreeBSD (SF documentation request #1035267)
 2004-10-10 07:31:22 +00:00
Volker Ruppert
4194c22ebc - bximage: description of the command line options added 
- bximage, bxcommit: the link to "Bug Reports" can be found under "Feedback"
- references to bxcommit added to the other manpages
 2004-10-09 15:58:47 +00:00
Volker Ruppert
64859e25d4 - added docbook installation instructions for FreeBSD (SF documentation request 
#1035265)
 2004-10-09 08:13:35 +00:00
Stanislav Shwartsman
4f1f070c37 Fix comments for code 2004-10-08 19:29:04 +00:00
Stanislav Shwartsman
3adc5c8659 Fix lock prefix for XOR instruction in 64-bit mode 2004-10-08 19:07:18 +00:00
Volker Ruppert
31e4cb1fee - dependencies between NE2k and PCI Pseudo-NIC removed from the config interface 
- menu and option names for the network configuration fixed
- NIC init code passes script name to ethernet module init code
- VDE module added to the list of ethernet modules
- constant BX_PACKET_BUFSIZE moved to eth.h
 2004-10-07 17:38:03 +00:00
Stanislav Shwartsman
d1af05cbe2 Fix typo in stack64 2004-10-06 20:10:01 +00:00
Stanislav Shwartsman
6a9e8e6011 Drop unnecessary warning 2004-10-05 20:25:06 +00:00
Stanislav Shwartsman
e8c1819842 Fix compilation problem caused by 
(Cox's CPU panic debug patch from Oct 2003)
committed by  Daniel Gimpelevich at 17/01/2004
 2004-10-05 18:59:20 +00:00
Volker Ruppert
e2ed755b3f - changes updated including new features added in January and February 2004-10-04 20:04:30 +00:00
Volker Ruppert
5d7cc42431 - extented floppy parameter table (floppy fix for NT4 from qemu written by Mike 
Nordell and Derek Fawcus)
- int 13h diskette function 08h should return the pointer to the floppy parameter
  table stored in int 1Eh
 2004-10-04 19:31:02 +00:00
Stanislav Shwartsman
4988a098f5 Small optimizations 2004-10-03 21:52:10 +00:00
Stanislav Shwartsman
a28a2c6ce1 Added comments 2004-10-03 20:25:19 +00:00
Volker Ruppert
f93b04df0b - the PCI Pseudo-NIC is now independent from the NE2000 NIC stuff. New symbol 
BX_NETWORKING controls the presence of the lowlevel networking stuff.
- eth.cc: unused stuff removed
 2004-10-03 20:06:12 +00:00
Stanislav Shwartsman
5139af0fd1 Fixed compilation error 2004-10-03 19:30:36 +00:00
Volker Ruppert
53d8ec7959 - fixed type problem in method OnTimer() (found with wxGTK 2.5.2) 
- replaced obsolete method ConvertToBitmap() by wxBitmap(wxImage) constructor
- PCI config dialog must be disabled at runtime
- wxWindows has been renamed to wxWidgets, source files updated (TODO: update docs)
 2004-10-03 09:11:28 +00:00
Volker Ruppert
a6d14987cd - PCI IRQs must always be level sensitive (setup ELCR1/ELCR2 in pcibios init) 2004-10-02 12:29:54 +00:00
Volker Ruppert
36bac333c0 - DHCP extcode BOOTPOPT_REQUESTED_IP_ADDRESS now supported 2004-10-01 17:14:46 +00:00
Stanislav Shwartsman
aeed65fb40 update closed bugs list 2004-09-30 17:34:14 +00:00
Stanislav Shwartsman
a21018e1db Fixed bug 
[ 766020 ] info registers / dump_cpu get old eflags
 2004-09-30 16:50:03 +00:00
Volker Ruppert
0732c5e698 - fixed credits in VESA/VBE section for win32 
- removed vgafont section (no longer required in Bochs 2.1)
 2004-09-29 16:48:56 +00:00
Volker Ruppert
cb95c4bcac - parse_line_formatted(): handling of romimage and optromimage options rewritten 
- bx_write_configuration(): enclose romimage filenames in double quotes
- error message for unknown sb16 option parameters added
- vgaromimage warning changed
 2004-09-28 17:37:52 +00:00
Stanislav Shwartsman
c9bc4eaf02 1. add comments to CPUID instruction 
2. small cleanup
 2004-09-26 20:29:04 +00:00
Volker Ruppert
f23ce2c99b - instructions to setup Bochs VBE in Windows guest OS added 2004-09-26 19:20:21 +00:00
Volker Ruppert
60305ec9fb - packet send / receive log messages changed to BX_DEBUG 
- unused symbols *_VIRTUAL_HW_ADDR removed
- indent mode in function tun_alloc() fixed
 2004-09-26 15:38:24 +00:00
Volker Ruppert
b5e4d0666b - temporary pci irq initialisation removed from pci devices (now done in the 
PCI BIOS)
 2004-09-25 22:15:02 +00:00
Volker Ruppert
0fd0fc7384 - pci irq initialisation added (TODO: initialize pci memory + i/o space) 2004-09-25 17:23:06 +00:00
Stanislav Shwartsman
3f096fdb9f Fix FISTTP instruction opcode table 2004-09-21 21:19:59 +00:00
Stanislav Shwartsman
eb2b8a3afc Ability to enable PNI 2004-09-21 21:07:39 +00:00
Stanislav Shwartsman
040be015d8 1. Added required GP(0) exception when setting conficting flags in CR0 
2. APIC disabled compilation error fixed
 2004-09-21 20:19:19 +00:00
Volker Ruppert
c36d0c38e7 - fixed crash after debugger command 'show "call"' (mingw doesn't like %ll and 
%*s in one statement)
- defined platform dependant symbol FMT_TICK for cpu ticks output to logfile and
  debugger console
- fixed indent mode in function bx_dbg_symbolic_output()
 2004-09-19 18:38:09 +00:00
Volker Ruppert
e322e49c70 - fixed error message after invalid show command 
- fixed 2 warnings
 2004-09-19 07:56:49 +00:00
Stanislav Shwartsman
2d44108b13 dos2unix 2004-09-18 14:16:59 +00:00
Volker Ruppert
8d72800b09 - don't modify the destination MAC address if it's the broadcast address (tap and tuntap) 
- definition of the broadcast MAC address moved to eth.h
- removed eth_tap.cc description from eth_tuntap.cc
- disabled eth_tap.cc packet logging
 2004-09-18 12:35:13 +00:00
Stanislav Shwartsman
b6657b1322 NX feature still not implemented in Bochs. 
The change forces CPUID do not report bit 20 (NX bit support)
May be some OS that really checks it will boot better now
 2004-09-17 21:01:50 +00:00
Stanislav Shwartsman
255a96175b typo fix 2004-09-17 20:59:09 +00:00
Stanislav Shwartsman
760a195c9d * Fix LOCK prefix handling for x86-64 
* Split BT*_EvGv functions to 3 different function according to exec mode
 2004-09-17 20:47:19 +00:00
Volker Ruppert
c3cdd7ef21 - applied some changes from patch #966105 (bugfixes, message type changes) 
- report irq line change similar to other pci devices
 2004-09-16 18:34:10 +00:00
Stanislav Shwartsman
c780a15e6f dos2unix for apic.h 2004-09-15 22:02:19 +00:00
Stanislav Shwartsman
bbd55fe16f Merge and commit patch.apic-zwane from CVS patches directory. 
the patch release notes by Zwane:

o Define symbols for constants like
o APIC arbitration
o Processor priority
o Various interrupt delivery fixes
o Focus processor checking
o ExtINT delivery

I need to release this now so that i don't fall too far behind CVS, when
it was part of the bochs-smp patch it could boot 2.4.18 4way. Apologies
for the whitespace changes.


Also remove patch.apic-ppr-zwane patch because it already included in
patch.apic-zwane.

I hope it will help to boot x86-64 or cmp systems required missed APIC
features !
 2004-09-15 21:48:57 +00:00
Stanislav Shwartsman
283f9ae5d2 Simplify cpu.h 
Speedup FYL2X and FYL2XP1 instructions
 2004-09-14 20:19:54 +00:00