Stanislav Shwartsman
f5ce2a7639
split crreg access functions to separate file
2010-03-25 21:33:07 +00:00
Stanislav Shwartsman
da656bf93d
optimization for paging disable mode + preparing for future
2010-03-19 17:00:05 +00:00
Stanislav Shwartsman
79466dffe2
apic virtualization + vmx fixes
2010-03-16 14:51:20 +00:00
Stanislav Shwartsman
f0ac7c576e
enable secondary proc-based ctrls
2010-03-15 15:48:01 +00:00
Stanislav Shwartsman
1c6cc35b06
fixed TPR shadow
2010-03-15 14:18:36 +00:00
Stanislav Shwartsman
3b3b920795
vmx updates
2010-03-15 13:47:18 +00:00
Stanislav Shwartsman
cffe32dd2c
remove unused param from exception() call
2010-03-14 15:51:27 +00:00
Stanislav Shwartsman
b6f8ccb91c
missed include
2010-03-12 11:35:34 +00:00
Stanislav Shwartsman
4ce211e358
MWAIT_IS_NOP option
2010-03-12 11:28:59 +00:00
Stanislav Shwartsman
173f4ed1f9
fixed perm check for MONITOR
2010-03-07 09:41:12 +00:00
Stanislav Shwartsman
11de02bd89
MONITOR/MWAIT: rewritten MONITOR/MWAIT implementation from scratch
2010-03-07 09:16:24 +00:00
Stanislav Shwartsman
14b578938d
bugfixes and cleanups
2010-03-03 14:33:35 +00:00
Stanislav Shwartsman
5b6a14656d
Make XSAVE as runtime option
2010-02-26 22:53:43 +00:00
Stanislav Shwartsman
927c3594d6
enable compilation with CPU_LEVEL <= 6
...
converted SEP to runtime option as well
2010-02-26 11:44:50 +00:00
Stanislav Shwartsman
033a20b3b2
allow to configure CPU features at runtime - implemened on example of SSE/AES/MOVBE/POPCNT
2010-02-25 22:04:31 +00:00
Stanislav Shwartsman
c201a53c76
cleanup and optimization
2010-02-15 14:04:48 +00:00
Stanislav Shwartsman
c3a73d3579
comment out CS.LIMIT demotion fix - it causes too big slowdown.
...
Need to think about better solution
+ small optimization
2010-01-31 18:06:45 +00:00
Stanislav Shwartsman
bd60e0264c
change Copyright to Bochs Project
2009-12-04 16:53:12 +00:00
Stanislav Shwartsman
f57e382416
bugfix for Instruction SYSRET and SS(PL)
2009-11-21 09:57:10 +00:00
Stanislav Shwartsman
b3ad88f23d
typofix
2009-11-08 21:03:59 +00:00
Stanislav Shwartsman
6f0db17b08
fixed #DB on rpeat instructions
2009-10-30 09:13:19 +00:00
Stanislav Shwartsman
d5c190ab2b
Merged #SF patch: fix CS segment type during fast syscall invocation
2009-10-07 15:45:15 +00:00
Stanislav Shwartsman
85f1004ce0
implemented TPR shadow feature for VMX
2009-09-30 05:57:21 +00:00
Stanislav Shwartsman
d26660dac1
small fixes
2009-08-19 09:59:30 +00:00
Stanislav Shwartsman
54e3422e1b
bugfix
2009-08-15 15:36:35 +00:00
Stanislav Shwartsman
8a95120e12
deprecate --enable-vme option, now it will be supported iff CPU_LEVEL >= 5 (like in real life)
2009-08-10 15:44:50 +00:00
Stanislav Shwartsman
cd445195dd
cleanup configure options. All paging related stuff is now automatically set/unset according to cpu-level option.
...
Related configure options (--enable-pae, --enable-mtrr, --enable-global-pages, --enable-large-pages) are deprecated.
Less configure options - less configure problems :)
2009-06-15 09:30:56 +00:00
Stanislav Shwartsman
f59f067368
compilation err fixed
2009-06-12 11:45:05 +00:00
Stanislav Shwartsman
03ba2ec988
implement pdptr checks in legacy PAE mode
2009-05-31 07:49:04 +00:00
Stanislav Shwartsman
222129db4b
Rewritten long mode page walk - large code cleanup and few bugfixes
2009-05-30 15:09:38 +00:00
Stanislav Shwartsman
6fe6da5f25
small fixes
2009-05-07 12:00:02 +00:00
Stanislav Shwartsman
4fc66aab31
Fixes for compilation by Visual Studio 2008
2009-04-07 16:12:19 +00:00
Stanislav Shwartsman
9e092a86c3
merge "system" and "segment" blocks of descriptor
2009-04-05 19:09:44 +00:00
Stanislav Shwartsman
c9383813f0
don't have to keep both limit and limit_scale
2009-04-05 18:16:29 +00:00
Stanislav Shwartsman
c9d63a4e53
redo x86 hw i/o breakpoint stuff
2009-03-28 08:27:01 +00:00
Stanislav Shwartsman
4470c6a1c8
make ICACHE always enabled option and deprecate it in the configure script
...
Trace cache still can be turned off
2009-03-13 18:48:08 +00:00
Stanislav Shwartsman
2bdc6ff231
insert updateFetchModeMask into handleCpuModeChange - avoid bugs in future
2009-03-10 22:28:08 +00:00
Stanislav Shwartsman
bc8be4ed06
Fixed CR8 read
2009-02-27 20:00:02 +00:00
Stanislav Shwartsman
3564ef3162
small fixes
2009-02-18 22:33:06 +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
a5badd3b83
- bugfixes
2009-02-13 09:51:57 +00:00
Stanislav Shwartsman
6003f52704
Fixed compilation error + x86-64 correctness fix
2009-02-09 19:46:34 +00:00
Stanislav Shwartsman
aeaf51d33a
FIxed #DB exception in 64-bit mode
2009-02-06 15:25:57 +00:00
Stanislav Shwartsman
7c0582e4ea
Some fixes for X86-64 OFF mode
2009-02-04 16:05:47 +00:00
Stanislav Shwartsman
26fda0626d
Added missed CR0 reserved bits #GP in long mode
2009-02-03 21:11:31 +00:00
Stanislav Shwartsman
f6cb9e529f
Fixes for VMX emulation
2009-02-02 18:59:44 +00:00
Stanislav Shwartsman
2378d31998
Fixes for DR6 handling
2009-02-01 20:47:06 +00:00
Stanislav Shwartsman
f8185a6bc6
Added Intel VMX emulation to Bochs CPU
2009-01-31 10:43:24 +00:00
Stanislav Shwartsman
a1c11c788b
sepatate activity state from debug trap
2009-01-29 20:27:57 +00:00
Stanislav Shwartsman
0325c120b2
Separate PAUSE instruction from regular NOP
2009-01-27 20:29:05 +00:00
