Stanislav Shwartsman
|
bccc0d40a3
|
more correct fix for load segment register instruction
|
2016-07-05 19:37:37 +00:00 |
|
Stanislav Shwartsman
|
2a98e7bc63
|
fixed decoder bug introduced in svn rev12927
|
2016-07-05 18:04:23 +00:00 |
|
Stanislav Shwartsman
|
152591469b
|
bugfix in lfs/lgs in long mode, introduced in svn rev12923
|
2016-07-05 17:47:36 +00:00 |
|
Stanislav Shwartsman
|
033303399d
|
properly set segment register for 64-bit decode
|
2016-07-03 20:07:16 +00:00 |
|
Stanislav Shwartsman
|
98da36a63f
|
extract decoding of modrm into dedicated function in decoder
|
2016-07-03 19:51:33 +00:00 |
|
Volker Ruppert
|
586031ca9f
|
Fixed makefile error.
|
2016-06-13 18:42:27 +00:00 |
|
Stanislav Shwartsman
|
7a34f00f99
|
extracted fetchdecode into separated folder under cpu and also out of BX_CPU_C class into stand-alone module. Next step: wrap it up nicely and define clear interace to CPU model to minimize dependencies. Ideally I need fetchdecode to not include CPU at all
|
2016-06-12 21:23:48 +00:00 |
|
Stanislav Shwartsman
|
8824539630
|
fix code duplication in segload instr emulation
|
2016-06-01 20:11:54 +00:00 |
|
Stanislav Shwartsman
|
09e6ee3143
|
compile disasm module when x86-64 is not compiled in
|
2016-05-12 11:16:05 +00:00 |
|
Stanislav Shwartsman
|
12ece81e19
|
look only on valid tlb entries in check_addr_in_tlb_buffers and tlb invalidation methods
|
2016-05-06 06:57:00 +00:00 |
|
Stanislav Shwartsman
|
dff5e9587b
|
fixed SMP mode compilation err
|
2016-05-05 14:15:17 +00:00 |
|
Stanislav Shwartsman
|
009bc7388b
|
implement more correct vmentry to shutdown sanity check
|
2016-05-03 19:29:22 +00:00 |
|
Stanislav Shwartsman
|
6a35ceb51a
|
fixed err msg description
|
2016-05-03 19:24:52 +00:00 |
|
Stanislav Shwartsman
|
405d7776e8
|
fixed typo
|
2016-05-03 19:20:26 +00:00 |
|
Stanislav Shwartsman
|
e1532260e4
|
fixe compilation on cpu model missing cr4
|
2016-05-02 17:33:06 +00:00 |
|
Stanislav Shwartsman
|
e24c7e403a
|
take a funtion from BX_CPU_C:: into fetchdecode.cc standalone function
|
2016-04-30 19:13:15 +00:00 |
|
Stanislav Shwartsman
|
793ceb0d8c
|
fix massive code dupliction between disasm, debugger and cpu by introducing new cpu decoder.h header
|
2016-04-29 21:01:28 +00:00 |
|
Stanislav Shwartsman
|
cc49b504b3
|
fix small issue on the way to Bochs decoder separation into stand-alone module
|
2016-04-26 12:46:44 +00:00 |
|
Stanislav Shwartsman
|
ca5882b310
|
fixed compilation with cpu-level < 5
|
2016-04-21 15:39:49 +00:00 |
|
Stanislav Shwartsman
|
87cb831a37
|
fixed compilation w/o x86-64 enabled
|
2016-04-20 14:46:02 +00:00 |
|
Stanislav Shwartsman
|
adc143684b
|
implemented Intel architecture extensions published in recently published SDM 058:
! Implemented UMIP: User Mode Instruction Prevention (don't allow execution of SLDT/SIDT/SGDT/STR/SMSW with CPL>0)
! Implemented RDPID instruction
Bugfixes in RDPKRU/WRPKRU instructions implementation (Protection Keys feature)
|
2016-04-15 11:35:32 +00:00 |
|
Stanislav Shwartsman
|
e4832af5ab
|
clean pkeys when not enabled to avoid side-effects
|
2016-03-19 21:15:56 +00:00 |
|
Stanislav Shwartsman
|
5b481fe34d
|
correctly set up pkeys when enabling through cr4
|
2016-03-19 19:48:38 +00:00 |
|
Stanislav Shwartsman
|
cbe50a9539
|
enable PKE bit in CR4
|
2016-03-16 19:44:24 +00:00 |
|
Stanislav Shwartsman
|
8fe26816dc
|
recalculate protection keys if cr0.wp change
|
2016-03-04 11:59:32 +00:00 |
|
Stanislav Shwartsman
|
bcb36e81fa
|
experimental implementation of protection keys paging extension published in SDM rev054. to enable configure with --enable-protection-keys
|
2016-03-02 20:44:42 +00:00 |
|
Stanislav Shwartsman
|
9308ad31c6
|
remove unused param from serveIcacheMiss
|
2016-02-22 19:57:24 +00:00 |
|
Stanislav Shwartsman
|
591039e588
|
removed debug print
|
2016-02-21 20:14:15 +00:00 |
|
Stanislav Shwartsman
|
de85547932
|
update popcnt functions to faster versions
|
2016-02-21 18:39:10 +00:00 |
|
Stanislav Shwartsman
|
88be61c3d9
|
add new cpuid bit announced in sdm rev057
|
2015-12-29 20:21:08 +00:00 |
|
Stanislav Shwartsman
|
9557cafcef
|
revertng commit #12854 because it broke MT simulation with debugger enabled. Until investigted.
|
2015-12-20 22:44:54 +00:00 |
|
Stanislav Shwartsman
|
a8a325f2f5
|
#define to enum or inline function convertion
|
2015-10-09 19:33:36 +00:00 |
|
Stanislav Shwartsman
|
ea3c1c77eb
|
added vmx consistency checks related to recently implemented support for vm-entering shutdown/wait-for-sipi state
|
2015-10-09 06:18:14 +00:00 |
|
Stanislav Shwartsman
|
cd2129ec3b
|
avoid calling prefetch() each time when linking traces cross page
|
2015-10-09 05:33:44 +00:00 |
|
Stanislav Shwartsman
|
9f77a6c3b0
|
full debugger support together with handler-chaining speedups optimization enabled (experimental)
should speedup emulation with debugger enabled
|
2015-10-09 05:28:47 +00:00 |
|
Stanislav Shwartsman
|
12f6857968
|
fixed smm restore of segment register's selector
|
2015-09-30 18:55:21 +00:00 |
|
Stanislav Shwartsman
|
18fced44ae
|
clean wrongly committed line
|
2015-09-30 18:45:01 +00:00 |
|
Stanislav Shwartsman
|
8d13b61319
|
implemented TSC Scaling VMX feature according to timestamp-counter for virtualization whitepaper published by Intel
|
2015-09-30 18:44:01 +00:00 |
|
Stanislav Shwartsman
|
ad52e15860
|
added few tlb specific cpustat counters
|
2015-09-28 19:09:32 +00:00 |
|
Stanislav Shwartsman
|
0e37969e32
|
stop flooding log by messages which not necesary indicate guest code error
|
2015-09-28 18:45:26 +00:00 |
|
Stanislav Shwartsman
|
dd1ec977c2
|
enable vmenter to wait-for-sipi state
|
2015-09-28 18:42:05 +00:00 |
|
Stanislav Shwartsman
|
3a563a6573
|
use segment rok4g and wok4g in the fast string optimizations for correctness
|
2015-09-28 18:37:35 +00:00 |
|
Stanislav Shwartsman
|
8232928096
|
small code optimization and simplification
|
2015-09-23 19:25:07 +00:00 |
|
Stanislav Shwartsman
|
c44cb6ed81
|
more cases applicable for BX_TLB_ENTRY_OF
|
2015-09-22 20:10:22 +00:00 |
|
Stanislav Shwartsman
|
a66ed15d26
|
added missing tlb.h
|
2015-09-21 20:07:06 +00:00 |
|
Stanislav Shwartsman
|
be4b73c6d2
|
extracted tlb specific code to tlb.h; extracted xsave cpuid leaf function to base cpuid class
|
2015-09-21 13:16:17 +00:00 |
|
Stanislav Shwartsman
|
da39e57196
|
comment fixes
|
2015-09-08 19:14:58 +00:00 |
|
Stanislav Shwartsman
|
f76b972fed
|
bugfix in call gate handling from call far instruction - found with rdos
|
2015-09-02 19:14:47 +00:00 |
|
Stanislav Shwartsman
|
250cf02981
|
x86-64: Fixed bug in OR_EqGqM handler used with FS or GS segment
|
2015-07-26 19:20:21 +00:00 |
|
Stanislav Shwartsman
|
f6af0443bb
|
small optimization and elimination of several defines from cpu.h - replace by inline functions and const variables
|
2015-07-13 20:24:14 +00:00 |
|