Stanislav Shwartsman
96b2cb5825
update lexer/parser for internal debugger after CET additions
2019-12-20 07:57:59 +00:00
Stanislav Shwartsman
f90e5f4f44
Add initial implementation of the CET (Control Flow Enforcement Technology) emulation according to SDM071
...
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
Volker Ruppert
a01a0262be
Two small Bochs debugger changes.
...
- Fixed a warning in the enhanced debugger core.
- Update generated file parser.c.
2019-12-14 12:55:08 +00:00
Stanislav Shwartsman
6c8db0f569
simplify interfaces to DTLB/ITLB
2019-12-09 18:46:36 +00:00
Stanislav Shwartsman
4b66fecaad
split Bochs CPU TLB to DTLB and ITLB to avoid aliasing conflicts between them. ~5% speedup measured
2019-12-09 18:37:02 +00:00
Stanislav Shwartsman
96e2c50bef
applying SF patch #545 Speling fixes
2019-12-09 16:29:23 +00:00
Volker Ruppert
6bd7a954fc
Updated generated files.
2019-12-04 21:32:55 +00:00
Stanislav Shwartsman
2b394c9e9f
allow delivery of SMI or NMI from debugger using take command
2019-12-04 19:53:47 +00:00
Stanislav Shwartsman
79d6bf9d42
fixes for internal debugger for 64-bit guest debugging
2019-12-04 19:40:21 +00:00
Stanislav Shwartsman
cf23a59a55
silence compiler warning and do better code. no impact as both buffers are same size
2019-11-26 19:04:55 +00:00
Stanislav Shwartsman
6d479ed72a
fix segfault in 32-bit mode while printing SSE regs from debugger
2019-11-13 04:20:39 +00:00
Stanislav Shwartsman
eec720c62b
convert bochs.h macros to inline functions with strong types
2019-10-16 20:46:00 +00:00
Stanislav Shwartsman
9b6e806030
fixed dbg message when stop/continue watchpoints
2018-10-16 18:08:44 +00:00
Stanislav Shwartsman
965bcc2606
support 64-bit in 'info tab' debugger command and also speed it up significantly
2018-08-14 08:09:09 +00:00
Stanislav Shwartsman
2bca4cc310
improve debug print for SPP access
2018-01-27 21:25:46 +00:00
Stanislav Shwartsman
ec6281a828
remove include which is not needed
2017-09-03 11:43:30 +00:00
Stanislav Shwartsman
3148cdd683
fixed compilation under VS2013
2017-09-03 11:42:27 +00:00
Stanislav Shwartsman
2a55ba0a39
Merge set of debugger improvements by Doug Gale <doug16k>
...
Here is his original comment:
I have made several improvements in the debugger.
I have fixed several issues with proper handling of 64-bit addresses, and added support for 64 bit symbols.
I also have added several symbol lookups.
2017-08-22 21:03:58 +00:00
Stanislav Shwartsman
f490b00beb
added support for conditional breakpoints in Bochs debugger
2017-08-22 18:47:18 +00:00
Stanislav Shwartsman
38e2562d9c
added new debugger cap: conditional continue'
2017-06-03 19:11:52 +00:00
Stanislav Shwartsman
b4d2bbcd32
fixed compilation issue
2017-06-01 10:25:22 +00:00
Stanislav Shwartsman
6ac6463754
fixed compilation err with recent gcc
2017-05-26 07:16:25 +00:00
Stanislav Shwartsman
af76e0c412
fixes for debugger and disasm
2017-05-10 18:31:59 +00:00
Volker Ruppert
974c8d5124
Fixed compilation errors that occur with debugger enabled.
2016-12-06 18:07:05 +00:00
Stanislav Shwartsman
2895031c7e
c++ better to use new/delete and not malloc
2016-12-05 18:51:12 +00:00
Volker Ruppert
cd68194269
Added Android host platform support to Bochs based on SF patch #534 .
...
- added Android case to the configure script.
- renamed file memory.h to memory-bochs.h to fix conflict with NDK.
- fixed Android issues in some files.
2016-08-12 17:06:14 +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
Volker Ruppert
96ed40f0b6
Updated generated file (fixes bochsdbg.exe compilation on MSVC)
2016-05-13 17:35:23 +00:00
Stanislav Shwartsman
712c219688
fixed dbger enabled build
2016-04-29 21:09:18 +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
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
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
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
c8cf4f956d
fix halt cpu indication from debugger
2015-09-14 19:17:20 +00:00
Stanislav Shwartsman
0d79c5f986
Implemented Page Modification Logging VMX feature
2015-05-06 19:55:44 +00:00
Stanislav Shwartsman
0917d12e8b
memory type report for physical accesses and RMW acccesses. todo: consider also pat
2015-02-22 21:26:26 +00:00
Stanislav Shwartsman
7a3e340e6d
implement memory type calculation by mtrr. todo: memory type from page tables
2015-02-20 21:50:59 +00:00
Stanislav Shwartsman
e16c6eb30c
preparations and interface definition for memory type support
2015-02-19 20:23:08 +00:00
Stanislav Shwartsman
b5a603c8c7
fixed %d->%u format found by cppcheck (patch by Maxim Derbasov)
2015-01-25 21:24:13 +00:00
Stanislav Shwartsman
055da948a0
fixed problems found by cppcheck tool (patch by Maxim Derbasov) - second round
2015-01-07 16:17:40 +00:00
Stanislav Shwartsman
1f4d3e7194
fixed problems found by cppcheck tool (patch by Maxim Derbasov)
2015-01-03 13:53:52 +00:00
Volker Ruppert
5abc3e647f
Fixed some MSVC warnings in the debugger code.
2014-12-23 11:53:35 +00:00
Volker Ruppert
2ec57b8a6b
Fixed some more C++11 warnings.
2014-12-18 17:52:40 +00:00
Stanislav Shwartsman
1924780b06
added ability to dump Bochs param tree in XML format
2014-11-15 22:03:52 +00:00
Stanislav Shwartsman
29efae3be3
adjust (c) in several files
2014-08-31 20:05:25 +00:00
Stanislav Shwartsman
6db61bedb1
compilation fixes with debugger enabled
2014-08-31 19:29:53 +00:00
Stanislav Shwartsman
b6147d9de8
fixed debugger enabled code
2014-08-31 18:48:04 +00:00
Volker Ruppert
cdd481bec1
Updated generated parser.* files
2014-08-04 18:27:49 +00:00
Stanislav Shwartsman
12bee4438f
corrently support 'show all' debugger command
2014-08-02 19:43:05 +00:00
Stanislav Shwartsman
baa6498edf
improved show debugger command help message
2014-08-02 19:39:26 +00:00
