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1232 Commits

Author SHA1 Message Date
Volker Ruppert
92412a3fee - multi sector read/write commands implemented 
- ATA command 'set multiple mode' fixed (missing interrupt and value check)
- hard disk sector read/write rewritten and simplified
- hard disk now reporting ATA-3 supported
- updated drive buffer size for save/restore
 2006-07-17 18:40:26 +00:00
Volker Ruppert
d18be4f084 - ATA command 'read multiple sectors' prepared (not working properly with Linux 
guest and some work in the hdimage code is required)
 2006-07-14 17:23:58 +00:00
Volker Ruppert
10a49f6d1c - fixed implementation of the ATA command "set multiple mode" (TODO: multi sector 
read/write commands)
- prepared i/o buffer for multi sector transfers
- power management commands "standby now" and "idle immediate" now returning success
 2006-07-13 17:34:44 +00:00
Volker Ruppert
139ea79c70 - fixed VBE y offset check (add x offset to start address after check) 2006-07-11 07:49:23 +00:00
Volker Ruppert
60fab95d08 - fixed calculation of VBE screen height after changing virtual width 
- setting VBE screen start causes now a panic if the bottom of the screen
  would be outside of video memory
- improved VBE debug messages
 2006-07-08 13:05:50 +00:00
Volker Ruppert
dbfc8f42c8 - always use geometry detection for 'vmware3' images 
- updated documentation for hard disk images
- user.dbk: added save/restore config option and removed obsolete one
 2006-06-17 07:45:27 +00:00
Volker Ruppert
a2327441ca - endianness fixed 2006-06-16 08:56:13 +00:00
Volker Ruppert
075ee17ac9 - geometry autodetection for 'sparse' mode hard disk images added 
- store size of virtual disk in sparse header to simplify geometry detection/check
- enabling geometry autodetection causes a panic if not supported by image
 2006-06-16 07:29:33 +00:00
Volker Ruppert
02fbf84630 - geometry autodetection for 'vmware3' mode hard disk images added 
- simplified geometry detection code
- unsupported ATAPI commands now cause a BX_DEBUG message and no addtional
  error code info (avoid flooding log file)
 2006-06-15 09:44:37 +00:00
Stanislav Shwartsman
9269288319 Fix SR macros mis-use. Need to add assertion into bxlist_c and check that it has no 2 params with same name inside ! 2006-06-14 16:44:33 +00:00
Volker Ruppert
f2f80f7542 - geometry autodetection for 'undoable' and 'volatile' mode hard disk images added 
- a bunch of image size handling changes
  * 'hd_size' contains the size of the virtual hard disk (for geometry check/detection)
  * passing the size calculated from the geometry not needed in some cases
- indent mode changes
 2006-06-08 20:32:00 +00:00
Volker Ruppert
2018bf864b - save/restore parameter init rewritten using BXRS_* macros 
- register parameters for the wx debugger only if present (fixes memory leak)
- removed useless static variable 'first_time'
 2006-06-05 18:17:04 +00:00
Volker Ruppert
61448beaa2 - geometry autodetection for 'growing' mode hard disk images added 
- documentation updates
 2006-06-05 08:00:21 +00:00
Stanislav Shwartsman
1aaf19cd09 Support for partial read/write in APIC space 2006-06-05 05:39:21 +00:00
Volker Ruppert
6730922952 - geometry autodetection for 'concat' mode hard disk images added 
- removed all references to the old 'split-hd' feature (now: 'concat' mode)
- updated documentation for 'concat' images
 2006-06-04 21:49:17 +00:00
Stanislav Shwartsman
fee48d74e0 Avoid doing strdup for param name field - most of the strdups elliminated ! 2006-05-29 22:33:38 +00:00
Stanislav Shwartsman
bc3cbb49b6 Write Virtual timer save/restore using macroses 2006-05-28 20:24:51 +00:00
Stanislav Shwartsman
74308f7829 Add CMOS and DMA 2006-05-28 18:43:01 +00:00
Stanislav Shwartsman
bccab0ee1c Clean and simplify save-restore params registration for more devices 2006-05-28 18:14:05 +00:00
Stanislav Shwartsman
286b89d763 Several x86-64 MSRs were not-initilized ! 
Fixed small save-restore bug in dma.cc
First step to make save-restore code look better (only several files processed for example)
 2006-05-28 17:07:57 +00:00
Stanislav Shwartsman
8b0df8e99b Merge SAVE_RESTORE branch to CVS 2006-05-27 15:54:49 +00:00
Stanislav Shwartsman
7c1767d17a Partial sync with save-restore 2006-05-27 14:02:34 +00:00
Stanislav Shwartsman
8db5723921 Wow, I forgot to commit this change for NullTimer fixes ! 2006-05-18 19:57:11 +00:00
Volker Ruppert
817b85045e - fixed sharing of growing harddisk images between Windows and Linux caused by 
different data alignment. Added a reserved 32-bit field and changed header
  version to 2.0. The hdimage code can still handle version 1.0 images.
 2006-05-14 21:15:33 +00:00
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