Commit Graph

19 Commits

Author SHA1 Message Date
Stanislav Shwartsman
5eb781e45f cleanup after cpu features interface rework 2014-08-31 19:22:41 +00:00
Stanislav Shwartsman
9d8d895b52 cpuid fixes 2014-03-15 20:19:30 +00:00
Stanislav Shwartsman
6180a0a733 remove unused leafs from generic_cpuid 2012-05-11 06:51:04 +00:00
Stanislav Shwartsman
f5d55f5eb6 - Implemented Task Switch intercept in SVM, cleanup in task switch handling code
- Changed (c) year in several cpu files
- Cleanup and indent fixes in VMX code
2012-01-11 20:21:29 +00:00
Stanislav Shwartsman
7defa74261 cleaned up code duplication in CPUDB classes 2012-01-07 17:06:03 +00:00
Stanislav Shwartsman
2b854cb101 added basic (very basic) SVM CPUID into generic_cpuid module 2011-12-28 21:54:51 +00:00
Stanislav Shwartsman
75bda1d5cd implemented SVM emulation support for Bochs (incomplete yet)
I am merging the code in order to start making shortcuts between VMX emulation and SVM emulation.
Of course SVM emulation is incomplete, completely untested and not expected to work.
But someone could already take a look one the code and give some suggestions.

Also looking for anybody with existing SVM kernels - as simple as possible - for testing.

Status:
 - exceptions intercept is not implemented yet
 - IO intercept is not implemented yet
 - MSR intercept is not implemented yet
 - virtual interrupts are not implemented yet
 - CPUID is not implemented yet

No advanced SVM featurez planned - I am implementing the very basic 'Pacifica' document from 2005 using QEMU code as reference.
2011-12-25 19:35:29 +00:00
Stanislav Shwartsman
c28c7f6a06 Supply real VMX capabilities together with the CPU MODEL .bochsrc option.
So now the same single option will choose not only the CPUID flags but also VMX capabilities matching real HW machine.

Removed cpuid of core2_extreme_x9770 from the cpudb. I don't remember its VMX capabilities anyway.
There is another Penryn model in the cpudb - core2_penryn_t9600.
2011-09-26 12:31:40 +00:00
Stanislav Shwartsman
e2f0880f1c support more than 32-bit cpu features vector 2011-09-14 20:22:24 +00:00
Stanislav Shwartsman
6606c62439 cr4 available since Pentium only 2011-08-16 16:49:04 +00:00
Stanislav Shwartsman
1b27438146 cleanups + small code reorg 2011-08-10 20:31:29 +00:00
Stanislav Shwartsman
360481b391 infastructure for RDMSR/WRMSR control for cpuid class
now the order is going to be:

1. MSRs emulated in Bochs (msr.cc)
2. MSRs emulated in model specific derivative class of cpuid_t
3. MSR can be loaded from msrs.def file
4. MSR is not found. We can fault or ignore based on ignore_bad_msrs option
2011-08-09 22:11:56 +00:00
Stanislav Shwartsman
c6c94a79da dos2unix for generic_cpuid.cc
fixed xsave leaf CPUID (again)
added one more CPUID configuration: Intel Mobile Core 2 Duo T9600
2011-08-08 18:20:29 +00:00
Stanislav Shwartsman
1068b4bd8c cleanup 2011-08-03 21:46:46 +00:00
Stanislav Shwartsman
b9a44a9dbf added const to all cpudb methods 2011-08-01 18:10:48 +00:00
Stanislav Shwartsman
04635ca88b small fixes 2011-07-31 19:00:56 +00:00
Stanislav Shwartsman
6e6db04b8f Fixed compilation errors, dos2unix, added missed p3_katmai.txt 2011-07-31 14:56:45 +00:00
Stanislav Shwartsman
74fc3da79d conditional compile for generic cpuid 2011-07-28 19:20:16 +00:00
Stanislav Shwartsman
6ef7675d03 added new file 2011-07-28 16:21:18 +00:00