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Author SHA1 Message Date
Stanislav Shwartsman
ffc5e4bf2d optimize x2apic reg write 2012-05-12 19:07:18 +00:00
Stanislav Shwartsman
08d4655886 X2APIC: incorrect write to self IPI X2APIC register (with reserved bits set) should not trigger the self IPI 2012-05-12 12:49:05 +00:00
Stanislav Shwartsman
3e35d5b6ce update CHANGES 2012-05-12 11:59:21 +00:00
Stanislav Shwartsman
4a22693deb enable back the timer IRQ fix. TODO: ACPI MADT support is still required 2012-05-12 11:55:38 +00:00
Stanislav Shwartsman
03162d86f5 LAPIC: fixed timer interrupts after reloading of LAPIC Timer Divide Configuration register 2012-05-12 11:52:29 +00:00
Volker Ruppert
3202afb48e - show ips feature: disable alarm timer on simulation exit to avoid wxBochs 
process termination
 2012-05-12 09:32:09 +00:00
Stanislav Shwartsman
9ea0987396 fixed send_ipi case in x2apic 2012-05-12 08:07:30 +00:00
Volker Ruppert
a925a07c3b - cmos: added debug_dump() 2012-05-12 07:27:49 +00:00
Volker Ruppert
a8f899b0a9 - attempt to fix unsafe sprintf() calls in the show_ips code (sdl, wx, x) 
- implemented "hideIPS" option in sdl and wx
 2012-05-11 16:17:59 +00:00
Stanislav Shwartsman
6180a0a733 remove unused leafs from generic_cpuid 2012-05-11 06:51:04 +00:00
Stanislav Shwartsman
b5c5082ff2 Completely remove b1() field from bxInstruction structure and resuse it for AVX instructions flags. 
the iaOpcode field has no masking anymore.

fixed bug during the code reorganization:
                        
+ XOP: Fixed instructions with operands order depending on VEX.W (fixed VEX.W read from instruction object)
 2012-05-11 06:35:16 +00:00
Volker Ruppert
e17000ef68 - changed format of PCI config space dump (16 values per line) 2012-05-08 19:04:35 +00:00
Volker Ruppert
53e1a5d204 - fixed typo (file names are case sensitive on Linux and others) 2012-05-08 18:33:26 +00:00
Stanislav Shwartsman
f01e5f3e11 removed b1() from shift methods in CPU - lead to removal of b1() field from bxInstruction_c 2012-05-08 16:42:15 +00:00
Stanislav Shwartsman
708fc666c8 Added Corei7 ivyBridge configuration to CPUDB 2012-05-07 12:31:22 +00:00
Stanislav Shwartsman
55e21bedcb fixed possible rombios bug - according to comment in Bochs-Devs mailing list by David Laight 2012-05-06 19:36:41 +00:00
Stanislav Shwartsman
1ab623536c optimize harddrv code 2012-05-06 19:19:00 +00:00
Stanislav Shwartsman
9d802e2762 very small cleanup 2012-05-05 18:40:37 +00:00
Volker Ruppert
62de4d9178 - speaker should only beep if both bit #0 and #1 of port 0x61 are set 
- fixed possible division by zero when calculating beep frequency (counter value
  0x0000 means 0x10000)
- small code cleanup
- TODO: implement beep generator in the lowlevel sound interaface
 2012-05-03 19:45:06 +00:00
Stanislav Shwartsman
2188322ab3 fixed CR8 SVM intercepts 2012-05-03 16:12:58 +00:00
Stanislav Shwartsman
39c14ef0d1 Implemented EPT A/D extensions support. 
Bochs is fully aligned with the latest published revision of
Intel Architecture Manual (revision 043) now.
 2012-05-02 18:11:39 +00:00
Volker Ruppert
af74c6df44 - added devices ES1370 and E1000 to shortcut scripts (known to work with Linux 
and WinXP guests)
- TODO: USB xHCI could also be added, but more tests are required
 2012-05-01 18:03:43 +00:00
Volker Ruppert
378f8a04a6 - pit: added debug_dump() 
- pit82c54: modified print_counter() for debugger usage
 2012-05-01 15:53:28 +00:00
Stanislav Shwartsman
1f150d4399 update configuration examples in .bochsrc 2012-04-30 14:46:00 +00:00
Volker Ruppert
1462fcaf9c - pci2isa debug_dump(): added option 'dump=full' to show the whole PCI config space 
- updated debugger documentation
 2012-04-25 16:50:41 +00:00
Volker Ruppert
bea07c65b1 - regenerated parser files 2012-04-24 17:50:41 +00:00
Volker Ruppert
a11e5713d7 - updated help texts 2012-04-24 17:48:38 +00:00
Stanislav Shwartsman
e1611e717e Implemented feature request: 
[3519794] debugger's ability to save physical/linear memory dumps
 2012-04-24 11:01:59 +00:00
Stanislav Shwartsman
8871aa5da3 removed unused variable - fixing gcc warning 2012-04-23 18:52:11 +00:00
Volker Ruppert
6428ce38be - updated generated lexer and parser files 2012-04-23 17:13:23 +00:00
Volker Ruppert
f65c4e66b8 - debugger command 'info device': implemented support for additional arguments 
- ne2k: replaced debugger command 'info ne2k' completely by a new version based
  on 'info device' with additional arguments and removed all of the now obsolete
  stuff (ne2k device stub, macro for print_info())
- pci: added option 'dump=full' for the debugger command 'info device' to show
  the whole PCI config space
- TODO: some other devices could have support for additional options in
  debug_dump()
 2012-04-23 17:06:19 +00:00
Stanislav Shwartsman
d71ed03ba1 fixed buffer overflow in serial.cc 2012-04-21 18:13:10 +00:00
Volker Ruppert
d364f22c3c - don't panic in debugger if the iodebug plugin is not loaded 
- iodebug: fixed some warnings
- development.dbk: updated iodebug documentation
 2012-04-19 18:03:13 +00:00
Stanislav Shwartsman
32be4c9b61 fix .bochsrc example 2012-04-18 18:30:00 +00:00
Volker Ruppert
bdfe4ae1bb - added debug_dump() (prints the same as 'info ne2k' without arguments) 
- removed FILE parameter from print_info() (unused - since dbg_printf() doesn't
  need it)
- converted tabs to spaces
- TODO: implement 'info device' with optional arguments to get rid of the
  print_info() method
 2012-04-18 17:03:00 +00:00
Stanislav Shwartsman
07a50eac31 closing SF bug #3518753: update dump after manual chages to memory contents 2012-04-17 14:32:57 +00:00
Stanislav Shwartsman
e12494bf7b fixed segfault when setting ESP/EIP in GUI debugger 2012-04-16 19:18:23 +00:00
Volker Ruppert
99a31bd150 - devices 'parallel' and 'serial': 
- added to optional plugin control
  - moved config parameter creation and bochsrc option parsing to the plugin
    device code
 2012-04-16 19:17:10 +00:00
Volker Ruppert
679f980b39 - updated override-ask example 
- fixed path in user plugin example
 2012-04-15 12:51:33 +00:00
Volker Ruppert
b433f4072b - updated user plugin example 2012-04-14 14:47:08 +00:00
Stanislav Shwartsman
39e4335d6d forgot one instance 2012-04-11 19:02:12 +00:00
Stanislav Shwartsman
c7c431f88e bx_instr_mem_data_access became completely obsolete with new stack optimization merged into SVN. 
It already had limited usability before. With stack direct access optimization the callback won't be called for stack accesses as well.
See note by Brian Slechta:

=== Cut Hete ===
While using Bochs as a reference model for simulations, the simulator needs
information about what loads/stores are taking place with each instruction.
Presumably,  that  is  what  the BX_INSTR_MEM_DATA() instrumentation macros
cover (which is the place where our simulator hooks up).

The RETnear_xxx() functions call access_linear() directly, rather than call
read_virtual_xxx()  functions. This is a problem for code making use of the
BX_INSTR_MEM_DATA()   hook  because  it  does  not  get  called  for  these
instructions.  Should  this  be  changed along with some other instructions
that exhibit this?
=== Cut Hete ===

For Bryan's usage bx_instr_lin_access and bx_instr_phy_read/bx_instr_phy_write callbacks should be used.
 2012-04-11 19:01:25 +00:00
Stanislav Shwartsman
59e13d5299 fixed compilation error with 386/486 and internal dbger enabled 2012-04-11 18:11:14 +00:00
Volker Ruppert
7e67845ac8 - pcidev: enable support for Linux kernel 3.x (Debian patch by Guillem Jover) 
- don't clean docbook directories if building documentation is disabled
 2012-04-11 16:53:38 +00:00
Volker Ruppert
fe37b61c18 - pcidev: enable support for Linux kernel 3.x (Debian patch by Guillem Jover) 
- don't clean docbook directories if building documentation is disabled
 2012-04-11 16:53:02 +00:00
Stanislav Shwartsman
6bfad819de bugfix 2012-04-11 14:47:47 +00:00
Stanislav Shwartsman
83d1e1ee0f update CHANGES 2012-04-10 14:18:54 +00:00
Stanislav Shwartsman
077b691296 correctly fix SF #3516029 : bug stepping not working in debugger GUI in case of smp vm 
reverted buggy SF patch #3502052: Added refresh of debugger gui when stepping

re-generated bx_debugger lex/yacc files
 2012-04-10 12:44:06 +00:00
Volker Ruppert
34ca44cbcd - sb16 / es1370: fixed possible segfaults when unloading plugin 2012-04-09 08:48:10 +00:00
Volker Ruppert
c24080c92a - more accurate horizontal retrace emulation (based on the DOSBox implementation) 2012-04-08 14:21:18 +00:00