Commit Graph

1308 Commits

Author SHA1 Message Date
Volker Ruppert
6a299e61a7 - get rid of the unused description field of shadow bool and data parameters
(new/modified constructor)
- new constructor for bx_list_c objects without title
- shadow parameter bitmasks fixed
- functions bx_sr_before_save_state() and bx_sr_after_restore_state() prepared
- ne2k.cc: reset behaviour fixes
- sb16: some variable types changed
2006-05-14 15:47:37 +00:00
Volker Ruppert
a419ec3423 - fixed busmouse usage (wrong parameter) 2006-05-07 09:34:51 +00:00
Stanislav Shwartsman
ae6c38b202 Style and TAB2SPACE changes 2006-05-06 15:19:57 +00:00
Volker Ruppert
9340f3b3f8 - partial sync with BRANCH_SAVE_RESTORE_3 (hardware save/restore not present yet)
* changed data format of text files for save/restore (looks like C/C++ structures,
    similar to the format used in old save/restore branches)
  * don't set the initial value of shadow bool parameters
  * don't set the initial value of bool parameters twice
  * cpu/init.cc: missing #undef added
  * ne2k.cc: variable tx_timer_active was never set to 1 (type now bx_bool)
  * floppy.cc: missing initialization of the 'eot' array in reset() added
  * pic.h: type of member 'byte_expected' changed to Bit8u
  * pit_wrap.h: unused members removed
2006-05-01 18:24:47 +00:00
Stanislav Shwartsman
f93ab35357 Flush TLB for all CPUs when memory mapping information changed by system (A20 change, PAM write or similar events) 2006-04-29 17:21:49 +00:00
Stanislav Shwartsman
003c2f59e6 Added missed CVS header to several files 2006-04-27 15:11:45 +00:00
Stanislav Shwartsman
252c669841 Remove unused members in vga and svga (Volker)
Change PANIC to ERROR in keyboard port 64 handler
2006-04-27 11:58:07 +00:00
Stanislav Shwartsman
891b556fca Remove duplicate line of code 2006-04-26 16:15:45 +00:00
Michael Brown
0944f2cd3e Update to cope with bochs API changes 2006-04-26 00:04:49 +00:00
Michael Brown
d6a0708209 Allow for opening of persistent tuntap devices, using a
"/dev/net/tun:tap0" syntax for ethdev.
2006-04-25 22:52:38 +00:00
Volker Ruppert
49a642ef39 - forward PIRQ register changes to the I/O APIC inputs 16...19 if present 2006-04-23 08:46:07 +00:00
Volker Ruppert
eb2104d0de - parameters for the wx debugger moved to a separate subtree to avoid conflicts
with the proposed save/restore feature
- fixed a warning in the cpu parameter handler for the wx debugger
2006-04-16 10:12:32 +00:00
Volker Ruppert
36498746c1 - some more work for the save/restore feature in the plugins and devices code
* register_state() will be called after init() and registers the device members
    required for save/restore
  * before_save_state() can do some work before the device state is saved by the
    siminterface
  * after_restore_state() can do some work after the device state has been
    restored (updating dependant stuff)
2006-04-15 17:03:59 +00:00
Stanislav Shwartsman
663eed8cd2 Extend debug message for not-supported APM command register 2006-04-10 19:43:47 +00:00
Stanislav Shwartsman
6aadcd5208 Started implemntation of APM control and status regs 2006-04-07 10:48:54 +00:00
Stanislav Shwartsman
7cc921d1df Prepare configure support for SSE4 implemntation (coming soon)
Rename _GAME configure macro to _GAMEPORT
2006-04-05 18:49:35 +00:00
Stanislav Shwartsman
c2455e7c1e Fixed warning 2006-04-05 17:23:51 +00:00
Stanislav Shwartsman
c7d142200f Implement SMRAM conrol register in i440fx chipset and all its functionality in memory class 2006-03-26 22:15:07 +00:00
Volker Ruppert
a63349eac5 - fixed cdrom capacity of ISO image files
- ATAPI cdrom read commands: starting block number needs to be checked
2006-03-26 00:38:58 +00:00
Stanislav Shwartsman
6ceac4c788 Fixed compilation error reported in #SF bug tracker 2006-03-25 18:04:15 +00:00
Volker Ruppert
26c67216ed - check TC on every DMA cycle (partial sector transfers now supported) 2006-03-25 12:14:13 +00:00
Volker Ruppert
4ca0b26b20 - fixed compile error on FreeBSD 2006-03-23 18:28:40 +00:00
Volker Ruppert
912b07fde8 - fixed a memory leak 2006-03-22 18:06:16 +00:00
Stanislav Shwartsman
e85a90a720 Remove cpu.h -> devices.cc dependancy, kill_bochs_request moved from CPU to bx_pc_system
Small Icache simplification and speedup
2006-03-14 18:11:22 +00:00
Volker Ruppert
2e144d5862 - changed some function argument and return types from char * to const char *
(grabbed from patch included in FC5 Bochs package for wxWidgets 2.6.x)
2006-03-13 18:55:53 +00:00
Stanislav Shwartsman
4c3f229ff1 This should fix problem with non-PCI ne2k device 2006-03-08 19:28:37 +00:00
Stanislav Shwartsman
77653bcf3d More indent and C++ style changes (explicitly write virtual before virtual desctructors).
The PCI read/write handlers written in new C++ - more flexible and easy-to-understand
2006-03-07 21:11:20 +00:00
Stanislav Shwartsman
242c2fa51c Style and indent changes 2006-03-07 18:16:41 +00:00
Volker Ruppert
c66191bd13 - prepared save/restore subtree to make the conversion of the cpu and keyboard
parameters of the wx debugger possible
- started rewrite of shadow parameters and converted keyboard parameter stuff
- test function print_tree() now shows raw byte strings correctly
- removed unnecessary spaces
2006-03-07 17:54:27 +00:00
Stanislav Shwartsman
da0b2ac377 Update dependencies for iodev and root project folders.
Fixed compilation errors for 386 case
Added file header for slowdown_timer.h
2006-03-06 22:32:03 +00:00
Stanislav Shwartsman
7b6c2587a9 Now devices could be compiled separatelly from CPU
Averything that required cpu.h include now has it explicitly and there are a lot of files not dependant by CPU at all which will compile a lot faster now ...
2006-03-06 22:03:16 +00:00
Stanislav Shwartsman
c0aeb1b073 Substitute NULL to BX_CPU_C parameter instead of BX_CPU(0) for memory ops originated by devices 2006-03-06 19:23:13 +00:00
Volker Ruppert
e1b42d183a - sb16 options rewritten to a parameter tree
- sb16 parameters stored in the device class and runtime parameter handler added
- wx: ParamDialog can currently handle only dependency lists of bool parameters
  correctly (TODO: add support for numeric parameters)
2006-03-03 20:29:50 +00:00
Stanislav Shwartsman
b3420e7e56 Only indent and style changes 2006-03-03 20:15:07 +00:00
Stanislav Shwartsman
7ed117f0e0 Add 8-byte memory access support, all 8-byte memory accesses executed byte-byte before. 2006-03-03 12:55:37 +00:00
Volker Ruppert
dafe33fc84 - network options rewritten to a parameter tree
- disable usb options if not compiled with usb support
- usb and network dependency list created with menu->clone()
- load usb plugin only if at least one hub is present
- remaining options prepared for rewrite
- proposed parameter tree updated
2006-03-02 20:13:14 +00:00
Stanislav Shwartsman
5fad793989 move local apic handling to the access_linear function for the memory class.
speedup the whole simulation by 2% !
2006-03-01 22:32:24 +00:00
Volker Ruppert
154702eaca - serial, parallel and usb options rewritten to a parameter tree
- bx_init_options(): local variables cleanup
- hide floppy devtype parameter (floppy media type change support not yet complete)
- wx: menu order changed
- keyboard.cc: removed obsolete FIXME
- proposed parameter tree updated
2006-03-01 17:14:36 +00:00
Stanislav Shwartsman
dfeaf141f0 Register I/O APIC as memory handler, optimize memory handlers array 2006-02-27 19:04:01 +00:00
Volker Ruppert
15efba10dd - ata/atapi options rewritten to a parameter tree
- siminterface get_param_*() methods num support a base parameter like the generic
  get_param() method
- new parameter lists now also have a generated id
- test function print_tree() now handles enum parameters correctly
- proposed parameter tree updated
2006-02-26 19:11:20 +00:00
Volker Ruppert
6cd4ffff28 - floppy options rewritten to a parameter tree
- enum parameter type method set_by_name() fixed
2006-02-24 22:35:46 +00:00
Volker Ruppert
4ef1a50a35 - new method get_param_path() returns the full path of new-style parameters
- keyboard type option handling simplified
- wx: show the list title as the group box title of pcidev options
2006-02-24 12:05:24 +00:00
Stanislav Shwartsman
2755fb02dd Different was to implement bx_io_redirect_entry_t.
Should be fastr (elliminate redundant parse_entry calls) and more correct (aware of R/O fields)
2006-02-24 09:46:10 +00:00
Volker Ruppert
a4f412d3e8 - boot and loader options rewritten to a parameter tree
- wx: ParamDialog method EnableParam can now handle new-style parameters
- saving of pcidev options fixed
2006-02-23 22:48:57 +00:00
Volker Ruppert
c47508bdb1 - keyboard and mouse options rewritten to a parameter tree
- siminterface method ask_param() can now handle new-style parameters
- proposed parameter tree updated
2006-02-22 19:18:29 +00:00
Volker Ruppert
d4d4cbf6dd - display and interface options rewritten to a parameter tree
- new enum parameter method get_selected() returns a pointer to the selected string
- proposed parameter tree updated
2006-02-21 21:35:09 +00:00
Volker Ruppert
0d4e34d124 - fixed parameter list for function read_toc()
- minor cleanups
2006-02-20 21:58:05 +00:00
Volker Ruppert
d364481bed - pcidev options rewritten to a subtree of parameter "pci"
- save pcidev config line if enabled
- load pcidev plugin if requested
- pci parameter dependencies improved
- textconfig: show the title of a disabled submenu
2006-02-20 21:29:13 +00:00
Volker Ruppert
6311fface8 - pci options rewritten to a parameter tree
- proposed parameter tree updated
- pci presence flag stored in the memory code
2006-02-19 21:35:50 +00:00
Volker Ruppert
509900dff4 - clock and cmos options rewritten to a parameter tree
- clock/cmos menu added in textconfig and wx
- enum parameter type now supports new parameter handling
- long text format for numeric parameters added (useful when both textconfig and
  wx are present)
- wx: handling of list flag USE_BOX_TITLE fixed
- textconfig: optional memory features moved to submenus
- siminterface generates a unique id for new parameters (used for wx dependencies)
- proposed parameter tree updated
- floppy options init code cleanup (still using old-style parameters)
2006-02-19 15:43:03 +00:00
Volker Ruppert
2a6261fba7 - cpu options rewritten to a parameter tree
- boolean parameter type now supports new parameter handling
- new parameter object constructors now supports label initialization
- bx_list_c constructor now supports title initialization
- textconfig: initial support for new parameter handling
- wx: missing CPU config dialog added
- wx: ParamDialog now handles disabled parameters correctly
- removed unnecessary spaces from function calls
2006-02-18 16:53:18 +00:00
Volker Ruppert
409e18127b - DSP DMA timer and count now using more accurate values for 16-bit mode
- wave buffer size increased
- log messages improved
2006-02-09 21:59:42 +00:00
Volker Ruppert
e69a129d01 - fixed IDE register behaviour in case of a channel with one drive connected
* ports for error register, sector count and sector number are shared between
    both drives
  * status register always returns the values of the selected drive (0x00 if
    not present
  * set correct signature for both drives in case of reset
2006-02-06 21:27:34 +00:00
Volker Ruppert
f2de4e5d70 - some fixes in the (currently disabled) sndPlaySound feature (TODO: wave output
device / method should be controlled by sb16 parameter "wave=")
2006-02-05 17:13:54 +00:00
Volker Ruppert
a9a64fe3fc - implemented readable packet log file support similar to other networking modules
(disabled by default)
2006-02-02 18:49:30 +00:00
Stanislav Shwartsman
6ca296de8b Move --enable-reset-on-triple-fault option to runtime CPU::reste_on_triple-fault option in .bocshrc
Cleanup and optimize parser for debugger
2006-02-01 18:12:08 +00:00
Volker Ruppert
28e36a2671 - the CR start bit has no meaning in the PCI version
- set CR TXP bit during transmit operation
- improved various debug and error messages
2006-01-28 20:18:18 +00:00
Volker Ruppert
1e0467c8ff - Cirrus SVGA detection fixed on OS/2 guest (from SF patch #1400358) 2006-01-28 10:28:25 +00:00
Volker Ruppert
621a212e5a - gcc 4.0 warning fixed 2006-01-28 08:52:16 +00:00
Stanislav Shwartsman
2c8f6f7720 Merged patch: determine number of processors to emulate through .bochsrc 2006-01-18 18:35:38 +00:00
Volker Ruppert
3e9ed43413 - code cleanup in the devices code 2006-01-17 20:16:59 +00:00
Stanislav Shwartsman
504081f282 dos2unix, add licence header 2006-01-15 19:34:03 +00:00
Volker Ruppert
373ed723ee - any command sent to the keyboard enables the keyboard clock 2006-01-14 12:34:14 +00:00
Volker Ruppert
e939a43b3d - invalid read/write operations now cause an error instead of a panic
- byte reads from port registers now supported
- report USB revision 1.0
2006-01-11 21:39:34 +00:00
Stanislav Shwartsman
5899932f0c Merge APIC patch to the CVS.
- Fix lowest priority interrupt delivery from I/O APIC
 - XAPIC support
 - Implemented APIC bus functionality
 - cleanup APIC code
2006-01-10 06:13:26 +00:00
Volker Ruppert
e662318422 - fixed timer IRQ handler with a callback function for the OUT pin (OUT pin of
the first timer is connected to IRQ line 0)
- code cleanup (indent mode, bool types, reset function, unused stuff)
2006-01-08 20:39:08 +00:00
Volker Ruppert
76ce7f2b22 - MSVC warnings fixed 2006-01-08 15:23:25 +00:00
Volker Ruppert
a7df662814 - only a change of the INTIN level should be handled by the I/O APIC
- removed I/O APIC IRQ0 hack from the PIC code
2006-01-08 12:01:25 +00:00
Volker Ruppert
ae96159f62 - fixed timer frequency reporting of the old PIT
- small cleanups (removed unused stuff, BX_DEBUG message for control register)
2006-01-08 09:45:11 +00:00
Volker Ruppert
886522349d - spurious interrupt detection added 2006-01-07 18:02:16 +00:00
Volker Ruppert
b9e46e8cf4 - don't panic at unknown commands (aborting the command is okay here) 2006-01-07 12:52:05 +00:00
Volker Ruppert
3d7ddc90a5 - fixed possible division by zero error if the line offset value is 0
- VGA enable register implemented (enabled by default)
2006-01-07 12:10:59 +00:00
Volker Ruppert
682fd2ffdb - fixed PIC IRQ signal handling 2006-01-05 21:57:58 +00:00
Volker Ruppert
54b9499e58 - ELCR setup was sent to wrong PIC 2006-01-02 22:26:27 +00:00
Volker Ruppert
97e1f39d8f - I/O APIC signal handling rewritten ("backported" from qemu)
- don't flood the logfile if APIC EOI has no effect
- fixed a warning in the APIC code
- TODO: fix IRQ 0 handling, implement ExtINT
2006-01-01 11:33:06 +00:00
Volker Ruppert
ff7f41541f - first attempt to fix the I/O APIC code
* IRQ 0, 2 and 13 are usually not connected to the I/O APIC INTIN pins
  * if the IRQ line is set to inactive, clear IRR bit (same as PIC, but that
    needs to be checked)
  * added symbols for I/O APIC input types according to the specs
  * TODO: PIC INTR is connected to INTIN0, edge/level handling in I/O APIC and
    APIC code, ...
2005-12-31 14:46:21 +00:00
Volker Ruppert
00eabeb2de - seek function added in lowlevel cdrom code (reads a block at specified address) 2005-12-27 13:21:25 +00:00
Stanislav Shwartsman
9e4a3675d3 Cleanup APIC code
Fixed APIC timer problem (too many registered timers) reported by Brendan
2005-12-26 19:42:09 +00:00
Volker Ruppert
682895ca77 - fixed error handling for the read ID command (bad drive, media not present)
- the seek command is always executed (doesn't set the EC bit)
2005-12-25 12:03:14 +00:00
Volker Ruppert
7f714b568a - read support for 8029 ID and config registers added 2005-12-24 22:35:04 +00:00
Volker Ruppert
520da21dcf - fixed device type checks (must be compared with FDRIVE_NONE now)
- fixed motor off condition for recalibrate and seek
2005-12-23 12:21:09 +00:00
Stanislav Shwartsman
90059c8faa Non-functional changes, little bit optimize ioapic code 2005-12-13 20:27:23 +00:00
Volker Ruppert
83a799bca8 - don't include the device headers in networking/sound lowlevel code, virtual
and slowdown timers, hdimage and vmware3 code
- updated makefile dependencies
2005-12-10 18:37:35 +00:00
Volker Ruppert
751c0f8ea5 - splitted ATA/ATAPI emulation and image handling code. Now it is possible to use
the hdimage.* stuff with other mass storage interfaces (e.g. SCSI, USB)
2005-12-10 15:02:26 +00:00
Volker Ruppert
ef51fd3595 - if cmos image is enabled, save it on exit 2005-12-04 17:43:09 +00:00
Volker Ruppert
b59b3aed31 - fixed floppy media type check
- fixed result values after trying to access a not existing sector
2005-12-03 18:22:18 +00:00
Volker Ruppert
531c75c002 - keyboard/mouse runtime parameter handlers moved into the device code
- minor code cleanups
2005-12-02 17:27:19 +00:00
Volker Ruppert
f92a666e70 - minor USB updates from Ben Lunt 2005-11-30 18:34:59 +00:00
Volker Ruppert
c227c822b8 - USB runtime parameter handling prepared in the device code 2005-11-29 20:46:17 +00:00
Volker Ruppert
e753570e1f - enable VDE networking module on Linux (same conditions as ethertap)
- eth_vde.cc compilation fix and TUN/TAP hack removed
- mentioned VDE and added example in documentation
2005-11-29 19:28:43 +00:00
Volker Ruppert
fd687a06c2 - fixed sparse type hd image larger than 4GB compiled with MSVC 2005-11-29 18:03:39 +00:00
Stanislav Shwartsman
ff015089b1 Fix get_EIP references in iodebug 2005-11-29 17:38:57 +00:00
Volker Ruppert
cef74b528a - moved runtime handler for 'vga_update_interval' into the device (TODO: this could
be done with some parameters, e.g. mouse, keyboard, usb)
2005-11-27 17:49:59 +00:00
Volker Ruppert
e51c248aaa - fixed size of debug message for the result of a floppy command 2005-11-25 22:29:20 +00:00
Volker Ruppert
31c23fc102 - floppy media type check added (prevents inserting of invalid media in drive,
e.g. 1.2MB 5.25" media in 1.44MB 3.5" drive)
2005-11-22 18:34:51 +00:00
Volker Ruppert
cbf474f7d3 - disk change line behaviour fixed (set at media removal and hardware reset,
cleared at the first step pulse)
2005-11-20 14:15:28 +00:00
Volker Ruppert
8fd02e184b - floppy controller type changed to 82077AA and added a few commands to make
Linux detect it correctly. This changes has no effect on r/w operations.
- data rate select register partially implemented
- register reset fixes and additions
2005-11-16 21:21:35 +00:00
Volker Ruppert
fa996ca9de - don't register i/o and memory address ranges during PCI probe
- PCI devices now report real base address changes only
- writes to the high word of i/o base addresses now permitted (for PCI probe)
2005-11-15 17:19:28 +00:00
Stanislav Shwartsman
5cf5aaef42 Fix compilation warnings 2005-11-14 19:03:12 +00:00
Volker Ruppert
e0f02463f9 - the step delay for the recalibrate and seek commands is now calculated from the
number of steps to do, the step rate time and the date rate
- the option floppy_command_delay is obsolete now, since all floppy delays are
  based on the hardware specs. The usage of this option caused a warning now.
2005-11-12 10:38:51 +00:00
Volker Ruppert
3e00c16800 - define IOCTL_DISK_GET_LENGTH_INFO only if necessary
- fixed UPC flag in ATAPI command 'read subchannel'
- ATAPI command 'read subchannel' now returns "ISRC not recorded"
2005-11-11 22:52:57 +00:00
Volker Ruppert
902b8ec684 - better floppy write timing implementation (TC pulse is only available in DMA
r/w functions and must be stored in a variable)
2005-11-10 18:56:45 +00:00
Volker Ruppert
23776bab81 - more accurate timimg for floppy commands 'write normal data' and 'read ID' based
on a motor speed of 300 RPM
2005-11-09 19:13:32 +00:00
Volker Ruppert
611acd047c - some more usb fixes by Ben Lunt
- small hack for debug messages from the start added (disabled by default)
2005-11-08 18:49:45 +00:00
Volker Ruppert
9934d3b46b - prepared USB flash stick implementation (patch by Ben Lunt - not yet complete) 2005-11-07 19:06:05 +00:00
Volker Ruppert
3c4b32f9a4 - splitted image headers from hard drive header (TODO: split emulation and image
code for non-IDE interfaces)
- fixed bximage error messages
2005-11-06 11:07:01 +00:00
Volker Ruppert
9e57072f28 - ATAPI command "read subchannel format 2" now returns "UPC not recorded"
- changed bool types to bx_bool, false and true to 0 and 1
- some indent mode fixes
2005-11-06 08:21:38 +00:00
Volker Ruppert
82d009c632 - some more usb fixes by Ben Lunt
- missing interrupt on resume added
2005-11-05 12:57:18 +00:00
Volker Ruppert
355e656dd5 - ATAPI command 'read cd': Packet-DMA and raw read support added 2005-11-04 19:03:46 +00:00
Volker Ruppert
5109a7e679 - fixed toc size returned by IOCTL_CDROM_READ_TOC_EX using the size field of toc data
- prepared read_block() function for block size 2352
- report block number at cdrom read block panic
2005-11-02 20:26:24 +00:00
Volker Ruppert
fbd3bc709c - missing closing bracket added 2005-11-02 16:44:00 +00:00
Volker Ruppert
107d68f385 - fixed capacity function on Windows XP using IOCTL_DISK_GET_LENGTH_INFO 2005-11-01 21:43:47 +00:00
Volker Ruppert
6d1e5d6d05 - SET FEATURES subcommands now returning success
- read raw toc for image files and platforms other than Windows XP implemented (ported from qemu)
- several cdrom capacity fixes / report capacity only on Bochs init and cdrom change
- flag 'using_file' must be set to 0 for WIN32 ASPI or direct access
- multisession format handling removed from harddrv.cc (now handled in cdrom code)
- ATAPI error messages improved
- prepared ATAPI buffer for block size 2352
2005-11-01 19:10:24 +00:00
Volker Ruppert
5addd3c8c6 - reply with NACK (resend) to unknown/unsupported keyboard mouse commands
- unnecessary return statements removed
- some messages changed
2005-10-31 15:32:18 +00:00
Volker Ruppert
71185561ad - IDE busmaster DMA for cdroms fixed and enabled
- more accurate DMA timing depending on the transfer size
2005-10-30 19:18:59 +00:00
Volker Ruppert
13bfb46cdc - IDE busmaster DMA for cdroms (packet DMA) prepared, but not enabled yet 2005-10-30 14:14:03 +00:00
Volker Ruppert
afd665f369 - some more usb fixes by Ben Lunt 2005-10-30 10:02:51 +00:00
Volker Ruppert
04d33f73fe - PCI IDE busmaster DMA feature fixed and enabled (Win98 guest can use it without
errors, WinXP guest cannot enable it yet)
2005-10-29 12:35:01 +00:00
Volker Ruppert
0784eac61c - some fixes to usb support from SF patch #1340111 by Ben Lunt 2005-10-29 09:12:39 +00:00
Volker Ruppert
d7807a9841 - allocate vbe memory dynamicly (saves memory if extension Bochs VBE is not selected) 2005-10-27 17:53:41 +00:00
Volker Ruppert
2bbf61deed - read_block() now tries 3 times before giving up
- read_block() now returns a bx_bool value and panic moved to hard drive code
- insert_cdrom() now uses read_block() to test the media presence
- small code cleanups
2005-10-27 17:01:11 +00:00
Volker Ruppert
87e7dd3434 - don't allocate video memory if already done (this was wasting memory)
- don't init / reset Cirrus extension if disabled
- store last active BPP value independent from selected vga extension (fixes possible
  panic when switching from a Cirrus 640x480 mode to standard VGA)
2005-10-27 09:32:02 +00:00
Volker Ruppert
906062fb01 - load pcivga plugin only if assigned to a pci slot and Bochs VBE is selected 2005-10-27 08:20:16 +00:00
Volker Ruppert
7b8ed58815 - end-of-track (EOT) condition implemented
- set valid EOT value in BIOS floppy read/write functions
- added hack to make older Bochs BIOS version work with EOT feature
2005-10-27 07:38:20 +00:00
Stanislav Shwartsman
34ec2c532a Change BX_INFO to BX_DEBUG, it floods the log with a lots of messages 2005-10-23 20:42:20 +00:00
Volker Ruppert
d964eb58ad - the Bochs BIOS and the LGPL'd VGABIOS never cause a panic at line number 0 2005-10-23 13:23:49 +00:00
Volker Ruppert
ca3ccdc096 - fixed typos in manpages, user documentation and others
- clock sync setting "both" was missing in the docs
2005-10-23 07:17:01 +00:00
Volker Ruppert
36187fe1ba - fixed the slowdown timer sleep rate on platforms that don't support the usleep()
function. Now using the value 1 msec on all platforms.
- slowdown timer doesn't need the reset() function (it's not hardware)
2005-10-22 17:31:02 +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
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
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
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
a434503a02 - PCI command register behaviour fixes in some devices 2005-09-23 19:31:12 +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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
5ec69e8eec - some fixes for OS X Tiger (10.4.1) by brianonn@telus.net 2005-07-24 07:25:02 +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
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
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
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
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
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
f67552df29 - TFTP write support implemented (doesn't overwrite files)
- missing DHCP symbol added
2005-06-12 08:59:32 +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
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
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
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
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
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
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
Volker Ruppert
7b5d0b53ed - fixed horizontal pel panning handling in text mode 2005-04-30 21:22:26 +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
4c6478d6dd - use the 6th byte of the guest mac address if the source and destination address
of the received packet are identical
2005-04-24 11:06:49 +00:00
Volker Ruppert
eaf492de82 - destination write mask handling fixed in 24 bpp modes 2005-04-21 18:31:58 +00:00
Volker Ruppert
34653048ef - optimizations in function redraw_area()
- if a screen update is needed after i/o writes, now redraw_area() is called instead
  of duplicating the code
2005-04-15 17:33:54 +00:00
Volker Ruppert
53a99cc3b2 - hack added to make the hardware cursor visible on indexed displays (e.g. win32
display library in 8 bpp mode). FIXME: find nearest match in DAC table
- optimizations in function redraw_area()
- removed unnecessary code in colorexpand functions
2005-04-14 18:59:46 +00:00
Volker Ruppert
301b491a3f - fixes for colorexpand with destination write mask values > 0 2005-04-13 20:38:09 +00:00
Volker Ruppert
6ce17bbc2e - cpu-to-video transparent colorexpand function renamed and implementation completed
- some other code cleanups
2005-04-13 18:39:26 +00:00
Volker Ruppert
7e6ea7c1ee - fixes for patterncopy with destination write mask values > 0
- some comments updated
2005-04-12 21:26:55 +00:00
Stanislav Shwartsman
8191e3f577 Rolled back mistakely committed I/O APIC experiment 2005-04-11 16:51:09 +00:00
Stanislav Shwartsman
1755589376 Separate pageWriteStamp from ICACHE. The pageWriteStamp has totally independant structure and could be used in future with icache structure. Also it could be significantly speeded up using BX_SMF analog constructions. 2005-04-10 19:42:48 +00:00
Volker Ruppert
90e9e78450 - more accurate implementation of the bitblt destination write mask
- extended bitblt flag DWORDGRANULARITY now supported
- bitblt messages changed to BX_DEBUG
- report write mask in bitblt message
2005-04-10 17:17:19 +00:00
Volker Ruppert
12bb6400f3 - cpu-to-video bitblt code rewritten and dword alignment fixed
- memory mask for the 2 MB ISA version fixed
- bltwidth is unmodified now (width corrected in bitblt functions if necessary)
2005-04-09 11:57:23 +00:00
Volker Ruppert
0074e82a82 - extra page registers implemented (these registers have no effect on DMA operations)
- port 0x80 belongs to the DMA page register set
2005-04-06 21:09:25 +00:00
Volker Ruppert
db46b687d8 - controller disable feature added
- code cleanup (removed unused stuff and unnecessary statements etc.)
2005-04-05 17:57:32 +00:00
Volker Ruppert
a5fb44c340 - changed data type of bulkIOHostAddr to Bit8u* (fixed compilation on 64 bit hosts) 2005-04-02 11:30:08 +00:00
Stanislav Shwartsman
b2148cdf07 Fixed swapped memset params 2005-04-01 09:24:15 +00:00
Volker Ruppert
b084267f75 - fixed pattern pitch for 24 bpp video-to-video patterncopy 2005-03-30 19:47:28 +00:00
Volker Ruppert
e1aee85d19 - fixed src start address for video-to-video patterncopy 2005-03-29 19:42:02 +00:00
Volker Ruppert
35ee22210d - fixed redrawing after backwards bitblt operations
- print mode switch information only when there's really a change
2005-03-27 09:46:31 +00:00
Volker Ruppert
bf1f4816a6 - store the text snapshot at the base address of the text_snapshot array again.
The old code could fail when an OS scroll with start address changes (DLX Linux)
- handle the graphics controller shift register value 3 the same way as 2. We need
  a test case for this setting.
2005-03-27 08:02:54 +00:00
Volker Ruppert
90cae090c2 - missing initialization of the BM-DMA base address added 2005-03-24 19:19:19 +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
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