Stanislav Shwartsman
a8565cdfc3
added missed line in MSR fix
2012-03-17 12:07:27 +00:00
Stanislav Shwartsman
9d5d33632c
VMX: Fixed reading of VMX MSR-HI (0xC0000000 <= index <= 0xC0001FFF) bitmaps / Fixed memory overflow
2012-03-14 19:42:06 +00:00
Stanislav Shwartsman
9461797886
added extra param to debugger phy access callback + cleanup in vmexit functions
2012-01-17 21:50:15 +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
cb366e00c5
fixed code duplication in exceptions
2012-01-11 06:27:35 +00:00
Stanislav Shwartsman
665d4568ee
convert most popular svn/vmx msgs to bx_debug - can be used together with enabling log options per device from .bochsrc
2012-01-05 19:42:58 +00:00
Stanislav Shwartsman
8b4a2c2034
implemented some more intercepts.
...
fixed compilation without SVM
2011-12-26 16:33:13 +00:00
Stanislav Shwartsman
bfcbb81602
SVM:
...
- IO intercept is not implemented yet
- MSR intercept is not implemented yet
VMX:
Fixed Bochs PANIC crash when doing I/O access crossing VMX I/O permission bitmaps.
This can happen because access_physical_read and access_physical_write cannot access memory cross 4K boundary.
2011-12-25 22:09:31 +00:00
Stanislav Shwartsman
a44c1b8e1e
SVM and VMX share tsc offset code
2011-12-25 19:53:23 +00:00
Stanislav Shwartsman
9be8552b80
- Implemented VM Functions support and EPTP-Switching VM Functions
...
- Added VMEXIT conditions for INVPCID instruction
Now Bochs is fully aligned with latest pulished Intel's SDM rev040.
2011-11-05 07:31:51 +00:00
Stanislav Shwartsman
0547c8823e
compilation w/o x86-64
2011-09-26 19:48:58 +00:00
Stanislav Shwartsman
12ad45395b
enable Penryn VMX capabilities with VMX=1, VMX=2 is required for EPT and heavier stuff
2011-09-26 19:36:20 +00:00
Stanislav Shwartsman
0aadf88c07
more polishing for vmx configurability
2011-09-26 18:08:31 +00:00
Stanislav Shwartsman
0171324877
small favor to VMX OFF for code that compiled with VMX ON
...
avoid function call when not in vmx guest.
2011-08-09 20:50:51 +00:00
Stanislav Shwartsman
37d8523ab4
fixed compilation with VMX=1
2011-07-29 18:41:17 +00:00
Stanislav Shwartsman
9c3a4b8dab
impemented pause-loop exiting VMX2 control
2011-07-22 09:19:35 +00:00
Stanislav Shwartsman
b4118fcbfe
correct natural width VMX field read/write len
2011-07-21 20:58:54 +00:00
Stanislav Shwartsman
6e993adec7
small cleanup
2011-07-17 19:28:27 +00:00
Stanislav Shwartsman
002c86660a
reword all the CPU code in preparation for future CPU speedup implementation.
...
Bochs emulation can be another 10-15% faster using technique described in paper
"Fast Microcode Interpretation with Transactional Commit/Abort"
http://amas-bt.cs.virginia.edu/2011proceedings/amasbt2011-p3.pdf
2011-07-06 20:01:18 +00:00
Stanislav Shwartsman
909e750549
Implemented VMX preemption timer VMEXIT control (patch by Jianan Hao)
2011-07-03 15:59:48 +00:00
Volker Ruppert
c78026a9a2
- deleted executable properties from source files
2011-04-03 10:29:19 +00:00
Stanislav Shwartsman
4de76b0571
introduced victim cache for a trace cache structure.
...
Allows to significantly cut trace cache miss latenct and find data in victim cahe instead of redoding it
8 entries VC in parallel with direct map 64K entries
2011-03-25 23:06:34 +00:00
Stanislav Shwartsman
7d80a6ebe0
Adding Id and Rev property to all files
2011-02-24 21:54:04 +00:00
Stanislav Shwartsman
f1821fa3bf
SMC invalidation only for traces that were really affected by SMC store
2011-01-23 15:54:54 +00:00
Stanislav Shwartsman
8308a47168
trying to get rid of b1() in instruction class
2010-09-24 21:15:16 +00:00
Stanislav Shwartsman
4cf15cd18b
Fixed RDTSCP VMEXIT reason
2010-07-01 16:31:46 +00:00
Stanislav Shwartsman
89c87e2743
fixes
2010-04-14 17:33:19 +00:00
Stanislav Shwartsman
df07dab80f
verbose phy mem access tracing
2010-04-13 17:56:50 +00:00
Stanislav Shwartsman
6e1204cb84
Merged X2APIC + X2APIC virtualization
2010-04-08 15:50:39 +00:00
Stanislav Shwartsman
df7db31fb4
EPT + VPID - VMXx2 support
2010-04-07 17:12:17 +00:00
Stanislav Shwartsman
aea9f50b4a
implemented Descriptor Table exiting control
2010-04-04 19:23:47 +00:00
Stanislav Shwartsman
7c42447c77
move secondary VMEXEC controls to -enable-vmx=2 option
...
EPT coming next
2010-04-03 07:30:23 +00:00
Stanislav Shwartsman
fcab6f13e6
improved debug print
2010-03-29 08:29:14 +00:00
Stanislav Shwartsman
6280a9560f
bugfixes for luvalley boot
2010-03-27 11:14:19 +00:00
Stanislav Shwartsman
f5ce2a7639
split crreg access functions to separate file
2010-03-25 21:33:07 +00:00
Stanislav Shwartsman
f4e2801e13
compile err fix
2010-03-16 14:55:58 +00:00
Stanislav Shwartsman
79466dffe2
apic virtualization + vmx fixes
2010-03-16 14:51:20 +00:00
Stanislav Shwartsman
36b0b3c682
compilation fixes
2010-03-13 21:06:56 +00:00
Stanislav Shwartsman
6dd9c7d5f5
ifdef
2010-03-12 20:30:12 +00:00
Stanislav Shwartsman
4b53af902f
change VMEXIT messages back to ERROR
2010-03-03 15:12:44 +00:00
Stanislav Shwartsman
14b578938d
bugfixes and cleanups
2010-03-03 14:33:35 +00:00
Stanislav Shwartsman
eb13ccdb10
extra vmexit info for ins/outs
2010-02-11 14:19:11 +00:00
Stanislav Shwartsman
0e2a0fe110
optimization
2009-10-12 16:30:52 +00:00
Stanislav Shwartsman
83c2dfd556
fixed vmx i/o bitmaps
2009-10-11 21:23:41 +00:00
Stanislav Shwartsman
12e6a33436
vmx bugfix
2009-10-10 13:45:39 +00:00
Stanislav Shwartsman
85f1004ce0
implemented TPR shadow feature for VMX
2009-09-30 05:57:21 +00:00
Stanislav Shwartsman
b95b70651c
bugfix
2009-08-14 09:14:21 +00:00
Stanislav Shwartsman
f5b04f6b61
bugfix
2009-07-19 12:51:36 +00:00
Stanislav Shwartsman
3a1852ea23
take local APIC read/write access into CPU class from BX_MEM (needed for APIC virtualization later)
2009-02-17 19:20:47 +00:00
Stanislav Shwartsman
592484408f
Initial NMI virtualization for VMX, clean out CPU pins set/clear code
2009-02-03 19:17:15 +00:00
