Stanislav Shwartsman
d11114ac19
Patch for emulating target with larger memory than host has available by Gary Cameron.
...
The patch was posted in mailing list at Thu 6/16/2011.
Desription for CHANGES:
- Memory
- Added new configure option which enables RAM file backing for large guest
memory with a smaller amount host memory, without causing a panic when
host memory is exhausted (patch by Gary Cameron). To enable configure with
--enable-large-ramfile option.
2011-07-22 17:46:06 +00:00
Stanislav Shwartsman
b4118fcbfe
correct natural width VMX field read/write len
2011-07-21 20:58:54 +00:00
Stanislav Shwartsman
f81e47cca2
it is better to handle A20 in paging already
2011-07-18 20:22:59 +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
90c4a74362
typo fix
2011-06-28 16:29:11 +00:00
Stanislav Shwartsman
08ba847ce4
fix bug inserted with prev commit + cleanup
2011-06-28 16:04:40 +00:00
Stanislav Shwartsman
7e57d95364
Fix wrong address translation in debugger
2011-06-24 13:05:36 +00:00
Stanislav Shwartsman
acf2175d6d
paging small change
2011-06-03 20:50:55 +00:00
Stanislav Shwartsman
04e9254e2c
AMD released new Vol4: 128 and 256 bit vector instructions, dropped SSE4A
2011-05-30 20:15:50 +00:00
Stanislav Shwartsman
0de8b08f24
fixed too few arguments for format warning
2011-05-29 20:09:31 +00:00
Stanislav Shwartsman
ee3f9e36cb
Implemented Supervisor Mode Execution Protection (SMEP)
2011-05-29 16:28:26 +00:00
Stanislav Shwartsman
75ec0f835e
small bug fix for 32-bit linear addr wrap
2011-05-27 08:50:38 +00:00
Stanislav Shwartsman
a02d8cfe67
cleanups, simplications, copyright updates
2011-04-23 20:39:27 +00:00
Stanislav Shwartsman
6e79fdfb1e
optimize data hw breakpoint
2011-04-09 05:12:28 +00:00
Stanislav Shwartsman
7d80a6ebe0
Adding Id and Rev property to all files
2011-02-24 21:54:04 +00:00
Stanislav Shwartsman
d8a2736d72
VMX pw loads should ask for RD perm
2011-02-19 08:31:05 +00:00
Stanislav Shwartsman
b5ebe5865e
Fixes for incoming bug report, missed changes in CVS, repository fixups and etc
2011-02-11 09:56:23 +00:00
Stanislav Shwartsman
9aa503cb9d
fixed warnings for win64 compilation
2010-11-23 14:59:36 +00:00
Stanislav Shwartsman
6d089dd238
changed CPUID constants to defines
2010-10-07 16:39:31 +00:00
Stanislav Shwartsman
95df639614
compilation fix
2010-05-25 18:52:01 +00:00
Stanislav Shwartsman
05bbbb1a2c
compilation fix
2010-05-16 05:23:18 +00:00
Stanislav Shwartsman
1c47847e23
Show more fields for verbose debugger 'page'command
2010-05-05 20:10:15 +00:00
Stanislav Shwartsman
9a43a89a61
verbose page command from the debugger
2010-05-04 20:16:38 +00:00
Stanislav Shwartsman
aa76181208
Fixed debug translation
2010-05-04 19:02:51 +00:00
Stanislav Shwartsman
1c2fa8cd0c
move 1G_pages support to runtime option
2010-04-24 09:36:04 +00:00
Stanislav Shwartsman
77f8857ddb
Fixed dbg_linear2phy function for legacy PAE
2010-04-14 15:41:57 +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
c94e72d4d3
make lpf_mask smaller
2010-04-07 14:38:53 +00:00
Stanislav Shwartsman
10505dca81
PDPTR checks fix
2010-04-06 19:26:03 +00:00
Stanislav Shwartsman
aea9f50b4a
implemented Descriptor Table exiting control
2010-04-04 19:23:47 +00:00
Stanislav Shwartsman
eec8c8e3d2
dbg function fix
2010-04-04 09:05:21 +00:00
Stanislav Shwartsman
21de4f8b8b
remove cr3_masked
2010-04-04 09:04:12 +00:00
Stanislav Shwartsman
58bbf0d0b1
compilation fix for 386
2010-04-03 19:21:07 +00:00
Stanislav Shwartsman
eab8826173
restore back some code - optimization conflicting with EPT implementation
2010-04-03 18:00:30 +00:00
Stanislav Shwartsman
a445b5c4f3
optimization + fix
2010-04-03 16:52:33 +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
8260358afe
removed redundant check
2010-04-02 16:56:59 +00:00
Stanislav Shwartsman
b049646621
compilation fix for x86_64 disable
2010-04-01 20:53:55 +00:00
Stanislav Shwartsman
a625abaaf0
small fixes
2010-04-01 20:08:57 +00:00
Stanislav Shwartsman
585cc3492b
paging similication
2010-04-01 20:06:09 +00:00
Stanislav Shwartsman
9224bf60aa
paging phase 3
2010-04-01 12:23:52 +00:00
Stanislav Shwartsman
6f7b68e1ca
paging redo - step2
2010-04-01 11:53:22 +00:00
Stanislav Shwartsman
1b24ebe9bb
paging anti-code-duplication, phase1
2010-04-01 05:26:20 +00:00
Stanislav Shwartsman
24bd0399d2
fixed dbg paging lookup
2010-03-31 14:17:51 +00:00
Stanislav Shwartsman
2614b3ca2f
continue NX fix
2010-03-30 16:56:41 +00:00
Stanislav Shwartsman
64e9ff6aff
add PDPTRS into param tree
2010-03-25 22:04:31 +00:00
Stanislav Shwartsman
f5ce2a7639
split crreg access functions to separate file
2010-03-25 21:33:07 +00:00
Stanislav Shwartsman
4400edc746
fix for 2795115 NX fault could be missed
2010-03-23 19:58:20 +00:00
