mirrors/Bochs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6,017 Commits 11 Branches 185 Tags 48 MiB
6c63e84d23
Commit Graph

6017 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Stanislav Shwartsman
6c63e84d23 Fixed CR3 masking in long mode 
Added PANIC assertion of 32-bit physical address in PAE mode
cleanup
 2006-10-04 19:08:40 +00:00
Volker Ruppert
4df1ef8af5 - clear registers using the XOR instruction 2006-10-04 19:00:19 +00:00
Stanislav Shwartsman
7dc808e7f9 Removed debug snapshot when entering SMM/RSM 2006-10-03 22:41:02 +00:00
Stanislav Shwartsman
64832bf866 Added enable-acpi configure option 2006-10-03 21:45:17 +00:00
Volker Ruppert
bc9a192668 - clear upper 16 bit of the stack pointer when returning to real mode (fixes 
booting of Ubuntu 6.06)
 2006-10-03 21:04:44 +00:00
Volker Ruppert
9d0f111995 - build an additional BIOS image without the new 32-bit extensions. It can be 
used when the new BIOS fails
- use wbinvd instruction in the 32-bit init code
 2006-10-03 20:30:09 +00:00
Volker Ruppert
8c350ca092 - added short description of the "magic breakpoint" feature 2006-10-03 15:06:39 +00:00
Volker Ruppert
2f3ce2de7d - added debugger button to the X11 ask dialog 
- fixed memory leaks
 2006-10-03 08:13:27 +00:00
Stanislav Shwartsman
1aa7ae677d Small cleanup in he APIC code, removed unused methods 2006-10-02 21:49:49 +00:00
Stanislav Shwartsman
719eb78a25 Fixed dbg_fetch_mem call 2006-10-02 21:27:14 +00:00
Volker Ruppert
f091c7c0ad - SMM must be enabled until all data is read from RAM 2006-10-02 21:22:59 +00:00
Volker Ruppert
7d80118503 - SMRAME bit must be always set for SMRAM access 2006-10-02 20:29:50 +00:00
Stanislav Shwartsman
14afe14a21 New BIOS expects to see 0x64 in smm revision id when in x86-64 mode 2006-10-02 18:50:34 +00:00
Volker Ruppert
0c827dcbf1 - implemented debugger access to SMRAM area 2006-10-02 17:40:20 +00:00
Volker Ruppert
3663992ffd - fixed possible segfault when pressing the power button with debugger enabled 
- the textconfig 'quit' option must call bx_dbg_exit() if debugger is present
 2006-10-02 17:07:36 +00:00
Volker Ruppert
8dfd8eefa7 - ExtINT implemented (some progress with FreeBSD 5.3 boot cd) 
- fixed a warning
 2006-10-02 15:08:21 +00:00
Volker Ruppert
815f2a026d - fixed compilation with ACPI disabled 2006-10-02 10:14:07 +00:00
Volker Ruppert
c9d8c75a23 - improved SMM init (Fabrice Bellard) 2006-10-02 06:30:36 +00:00
Volker Ruppert
5d1e848a6a - SMI generation implemented (needs to be checked for SMP) 2006-10-01 19:51:49 +00:00
Volker Ruppert
6276cae023 - applied patch from the Qemu project (Fabrice Bellard) 
* use 32 bit pushf/popf in 32 bit PCI bios
  * moved some useful defines in rombios
- minor cleanups
 2006-10-01 16:40:30 +00:00
Volker Ruppert
0223ffdc6e - ported most of the ACPI controller capabilities from Qemu (TODO: generate SMI 
on APM control port write)
 2006-10-01 13:47:26 +00:00
Volker Ruppert
fdc1b75115 - fixed number of MP table entries (caused FreeBSD 5.3 boot failure) 
- moved shared defines to new file rombios.h (could be used to show features
  on the screen after detection by rombios32)
 2006-09-30 11:23:49 +00:00
Stanislav Shwartsman
c44f619039 Fix example for BIOS address in .bochsrc 2006-09-30 09:56:23 +00:00
Volker Ruppert
5ba61b49c8 - always generate MP tables (WinXP guest needs this) 
- new code is now enabled again
 2006-09-29 17:37:31 +00:00
Volker Ruppert
518c64b64f - disabled rombios32 call until the critical bugs are fixed 
- more accurate delay loop using the port 0x61 refresh clock bit
- fixed capabilties reported in BIOS banner
 2006-09-29 12:24:05 +00:00
Volker Ruppert
aacc148f7c - initial revision of the 32-bit init code for the Bochs BIOS 
* CPU, PCI, ACPI and SMM init
  * MP and ACPI table generation
- MP table generation hack in the Bochs memory code disabled (should be removed)
- don't test the checksum of large BIOS images (for now)
- existing 16-bit PCIBIOS init disabled for now
 2006-09-28 19:01:04 +00:00
Volker Ruppert
b2468a39fd - biossums now supports padding binary files to 64k. This is useful for BIOS 
extensions at 0xE0000 to be concatenated with the Bochs BIOS core.
- CR/LF to LF conversion, license and CVS id added
 2006-09-28 17:39:25 +00:00
Volker Ruppert
53e237b5b1 - updated workspaces after adding the acpi device 2006-09-27 18:43:50 +00:00
Stanislav Shwartsman
925ae93e22 Reveer back changes for debug.h removal from bochs.h 2006-09-26 19:16:10 +00:00
Volker Ruppert
fb762477fa - some more basic work on the acpi device 2006-09-26 18:43:42 +00:00
Stanislav Shwartsman
aab3feb2e0 Fixed Makefile to compile with ACPI stub disabled 
Remove bx_debug.h from bochs.h to reduce compilation dependencies
 2006-09-25 20:13:52 +00:00
Stanislav Shwartsman
f37b969d1e Enable save/restore feature by default 2006-09-24 17:15:02 +00:00
Volker Ruppert
5d78bd4d00 - regenerated after adding the acpi device 2006-09-24 17:04:58 +00:00
Volker Ruppert
2cdd6596f1 - implementation of the PIIX4 ACPI controller started. The code is not yet 
enabled and the i/o handler only generate info messages.
 2006-09-24 16:58:13 +00:00
Volker Ruppert
bf6d61de5e - experimental USB device change support added (some more work in the emulation 
code may be required)
- set mouse/keypad connection status to 0 when removing device
- pciusb code now accepts "none" as the device name for an unused port
 2006-09-24 10:10:21 +00:00
Volker Ruppert
93534890b0 - the USB mouse connection status no longer depends on the mouse capture status. 
The connection status is now only controlled by the USB port options (TODO:
  device change support at runtime)
- a connected USB mouse now has the priority when sending mouse data from the
  gui to the emulated mouse device.
 2006-09-23 12:59:57 +00:00
Volker Ruppert
48ed7e1ba6 - fixes for second simulation support with wxBochs 
* wxBochsStopSim flag is now reset before starting the SimThread
  * the siminterface 'init_done' flag now controls the execution of the hardware
    cleanup in bx_atexit()
 2006-09-23 09:07:15 +00:00
Volker Ruppert
e315eb0fa6 - realloc wxScreen if already used (for 2nd simulation support) 2006-09-21 21:07:17 +00:00
Volker Ruppert
1f5d311ca1 - fixed memory leaks found with valgrind when trying to start a second 
simulation with wxBochs:
  * cpu: delete pageWriteStampTable array
  * devices: simplified setup of initial default i/o handlers
  * ne2k: delete ethernet module in destructor
 2006-09-20 20:52:23 +00:00
Volker Ruppert
72283f6760 - delete i/o handlers before unloading plugins 
- memory for i/o handler name is now dynamicly allocated (strdup's in harddrv
  code removed)
 2006-09-20 18:24:17 +00:00
Stanislav Shwartsman
3ab94305a0 1. Fixed bug report 
[ bochs-Bugs-1562172 ] TLB_init() fails to initialize priv_check array if USE_TLB 0
2. Paging is always exists for i386+
   To disable paging it is better to use normal model without special code, only by setting cr0.pg=0
 2006-09-20 17:02:20 +00:00
Volker Ruppert
fad22265b5 - bx_list_c: after deleting the list entries, the list must be deleted, too 2006-09-18 21:24:27 +00:00
Volker Ruppert
f7d668289d - bx_list_c: fixed deleting of the parameter list 2006-09-18 20:31:37 +00:00
Volker Ruppert
26f7f49b9a - virtual timer method 'reset' renamed to 'setup' (it's doing other things than 
the reset methods for devices)
- PCI register dump on exit now done in the destructor
 2006-09-18 18:10:49 +00:00
Volker Ruppert
c592b9527c - deactivate device parameter handlers in destructor 2006-09-17 20:39:37 +00:00
Volker Ruppert
f688701592 - cleanup() method added to reset the number of status items (cannot be done in 
init() since the floppy indicators are register prior to gui init
- create framebuffer only if it doesn't exist
 2006-09-17 20:37:28 +00:00
Stanislav Shwartsman
3111909a64 Merged patch from Bochs-Developers mailing list. 
Fixes bp handling.
 2006-09-17 19:22:24 +00:00
Volker Ruppert
b8c84baddb - new PIT: exit method added to reset the timer id 
- old PIT: exit method stub added and some code cleanup
- virtual timer: reset method added with basic init code from the constructor
 2006-09-17 19:19:15 +00:00
Volker Ruppert
fdefdc5b9f - remove logfunction from list when device is deleted 
- fixed typos in harddrv code
 2006-09-17 18:09:33 +00:00
Volker Ruppert
ec9c361e9c - fixed handling of parameter "debug_running" for restart support 
- wx: delete of "debugCommand" fixed
 2006-09-17 07:12:50 +00:00