Stanislav Shwartsman
1bf18b8aae
! CPUID: Added TigerLake CPU definition (features CET and CLWB support)
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- CPU code refactor, remove uses of bx_bool datatype and use C++ classic bool instead.
This enable better compiler optimizations and reduce binary size
2021-01-30 08:35:35 +00:00
Stanislav Shwartsman
ff167d0f65
change a bit more defines to const with type
2019-12-26 16:48:33 +00:00
Stanislav Shwartsman
f90e5f4f44
Add initial implementation of the CET (Control Flow Enforcement Technology) emulation according to SDM071
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Only missing items (to be added soon):
- Supervisor Shadow Stack EPT Control is not implemented yet
- SMM placing for SSP
Currently have to be added manually to some CPUID model, for example to ICL-U
To enable configure with --enable-cet
2019-12-20 07:42:07 +00:00
Stanislav Shwartsman
bcfcaf3958
unify branch_far32 and branhc_far64 methods
2019-12-14 17:20:35 +00:00
Stanislav Shwartsman
2c5588cda0
convert some defines to enums and consts
2017-03-18 21:25:06 +00:00
Stanislav Shwartsman
6fd2d32180
fixed exception error code for debugger and instrumentation
2014-12-18 19:45:03 +00:00
Stanislav Shwartsman
fea4d47830
fixed spelling in comments
2014-12-16 20:11:08 +00:00
Stanislav Shwartsman
24cb334304
fixed large code duplication in write_new_stack methods
2014-10-12 18:59:10 +00:00
Stanislav Shwartsman
d9fc472ba7
Added VMEXIT instrumentation callback
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Fixed possible RSP corruption in SMP mode - the speculative_rsp variable might be not reset properly
2013-10-23 21:18:19 +00:00
Stanislav Shwartsman
4bed791ccb
Added year 2013 to Copyright in all files already modified in new year
2013-01-19 20:45:03 +00:00
Stanislav Shwartsman
c337b7babb
Intel Software Developers Manual rev45 was released
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Added CPUID bits and preparations for newly documented VMX features
2013-01-16 16:57:48 +00:00
Stanislav Shwartsman
3cd11b02ee
optimization and bugfix for prev commit
2012-10-04 21:30:50 +00:00
Stanislav Shwartsman
1b228aec32
Fixed double and triple fault detection in exception.cc. Remove errorno variable from CPU (redundant now)
2012-10-04 20:52:27 +00:00
Stanislav Shwartsman
e397a86ce0
fixed code duplication related to EXT field
2012-09-29 09:31:34 +00:00
Stanislav Shwartsman
df90b80352
set of small cpu fixes
2012-08-09 13:11:25 +00:00
Stanislav Shwartsman
e0729e32b8
fixed bug 3548108 VMEXIT instruction length Not always getting updated
2012-07-26 16:03:26 +00:00
Stanislav Shwartsman
ec06475dbf
improve x86 hw breakpoint handling
2012-07-11 15:07:54 +00:00
Stanislav Shwartsman
f5d55f5eb6
- Implemented Task Switch intercept in SVM, cleanup in task switch handling code
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- 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
ba7887f31c
fixed code duplication with v86 interrupt redirection
2012-01-10 08:13:34 +00:00
Stanislav Shwartsman
8b4a2c2034
implemented some more intercepts.
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fixed compilation without SVM
2011-12-26 16:33:13 +00:00
Stanislav Shwartsman
63fe52f601
accessors for DR6 and DR7 fields
2011-03-15 20:20:15 +00:00
Stanislav Shwartsman
7d80a6ebe0
Adding Id and Rev property to all files
2011-02-24 21:54:04 +00:00
Stanislav Shwartsman
8e94474e03
bug fix
2010-06-21 05:35:45 +00:00
Stanislav Shwartsman
89c87e2743
fixes
2010-04-14 17:33:19 +00:00
Stanislav Shwartsman
f5ce2a7639
split crreg access functions to separate file
2010-03-25 21:33:07 +00:00
Stanislav Shwartsman
b47c493388
fixes
2010-03-20 13:58:02 +00:00
Stanislav Shwartsman
d0bd30e4b9
optimization
2010-03-18 15:19:16 +00:00
Stanislav Shwartsman
78badcbde4
cleanup
2010-03-17 21:55:19 +00:00
Stanislav Shwartsman
1c6cc35b06
fixed TPR shadow
2010-03-15 14:18:36 +00:00
Stanislav Shwartsman
ced1e41a9f
code reorg
2010-03-14 16:02:42 +00:00
Stanislav Shwartsman
cffe32dd2c
remove unused param from exception() call
2010-03-14 15:51:27 +00:00
Stanislav Shwartsman
a16eb3c4bf
typo fix
2010-03-05 19:52:18 +00:00
Stanislav Shwartsman
189553d702
bugfix
2010-03-05 08:54:07 +00:00
Stanislav Shwartsman
5df864b1f1
Move param_names.h into bochs root folder
2010-02-26 14:18:19 +00:00
Stanislav Shwartsman
5a81abb795
code duplication fix
2010-02-21 18:23:50 +00:00
Stanislav Shwartsman
9268646239
cleanup and optimization
2010-02-21 06:56:48 +00:00
Stanislav Shwartsman
bd60e0264c
change Copyright to Bochs Project
2009-12-04 16:53:12 +00:00
Stanislav Shwartsman
6f0db17b08
fixed #DB on rpeat instructions
2009-10-30 09:13:19 +00:00
Stanislav Shwartsman
ff5a2acc76
Fixed error code in long mode exception
2009-10-26 15:53:24 +00:00
Stanislav Shwartsman
d49e60a6e1
bugfix
2009-10-03 07:25:03 +00:00
Stanislav Shwartsman
1356764958
vmx bugfiX
2009-07-28 04:42:49 +00:00
Stanislav Shwartsman
a0b1fda178
bugfixes
2009-03-27 16:42:21 +00:00
Stanislav Shwartsman
d01725b1e9
Fixed compilation error on MAC
2009-02-20 08:12:51 +00:00
Stanislav Shwartsman
a5badd3b83
- bugfixes
2009-02-13 09:51:57 +00:00
Stanislav Shwartsman
25b7227ef2
convert some BX_DEBUG prints to BX_ERROR
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fixed boundary fetch fault bug in some stupid corner cases
2009-02-08 17:37:19 +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
950db498c9
Fixed #DF error code
2009-01-23 18:19:57 +00:00
Stanislav Shwartsman
62005d4fd9
Minimize diff with VMX support branch
2009-01-23 09:26:24 +00:00
