Stanislav Shwartsman
cacec881cf
Fixed param type for set_TSC
2008-04-18 18:37:29 +00:00
Stanislav Shwartsman
15e9dca062
- support 64-bit write to MSR_TSC using WRMSR instruction
...
- fixed save/restore param type for async_event
- fixed setting of reserved bits in upper part of CR4 in 64-bit mode
2008-04-18 18:32:40 +00:00
Stanislav Shwartsman
ab76cbb4a0
Improve param interface
2008-04-18 16:47:45 +00:00
Stanislav Shwartsman
de97f61b0c
Fixed destination \register for SSE4.2 instructions
2008-04-18 14:15:58 +00:00
Stanislav Shwartsman
1a34834db9
Fixed disasm for SSE4.2 instr
2008-04-18 14:09:24 +00:00
Stanislav Shwartsman
4ee1bf4b68
Fixed paging permissions for code fetch
2008-04-18 13:51:09 +00:00
Stanislav Shwartsman
eea58f04cd
Fixed ret_near decoding in 64-bit mode
2008-04-18 13:11:52 +00:00
Stanislav Shwartsman
5993ca527c
- fixed 286 tss handling (descriptor wasn't parsed correctly)
...
- fixed timing of faulted instructions
- fixed PANIC message in interrupt through incorrect task gate
2008-04-18 10:19:33 +00:00
Stanislav Shwartsman
639967e1da
Fixed typo
2008-04-17 20:48:52 +00:00
Stanislav Shwartsman
5665dab58c
More places where CPU vector was used
2008-04-17 20:45:00 +00:00
Stanislav Shwartsman
d8c77cc1ae
Small cleanup for memory class
2008-04-17 20:20:43 +00:00
Stanislav Shwartsman
fda4d38959
32-bit systems have a problem to allocate large amount of physical memory for Bochs simulation which makes simulation with 4G address space virtually impossible. But in most of the cases when 4G physical address space defined - it is not touched by default on every run so it is possible to allocate only really accessed blocks. This commit made all necessary preparations for it.
2008-04-17 14:39:33 +00:00
Stanislav Shwartsman
72cefc818f
Fix busy TSS in TR
2008-04-17 14:22:23 +00:00
Stanislav Shwartsman
5b900fbb5e
Fixed exception name (another one)
2008-04-16 22:28:07 +00:00
Stanislav Shwartsman
af88602782
Fixed get_SS_ESP_from_TSS to support busy TSS as well
2008-04-16 22:22:10 +00:00
Stanislav Shwartsman
36926542e6
Fixed canonical fault exceptions for call_far, interrupt, lldt and ltr instructions
2008-04-16 22:08:46 +00:00
Stanislav Shwartsman
7593d9d7e2
Fixed exception name
2008-04-16 21:49:46 +00:00
Stanislav Shwartsman
c611d9aca0
Fixed LEAVE in 64-bit mode
2008-04-16 21:35:43 +00:00
Stanislav Shwartsman
892fa99c6f
- prefetch hint should be NOP when use in register mode
...
- #GP when trying to set reserved bits of CR4_HI in 64-bit mode
- #GP when trying to set reserved bits of EFER MSR
- clear upper part of RSI/RDI when executing rep instructions with 32-bit asize
even if no repeat iterations were executed (because of RCX=0 for example)
- write SYSENTER_EIP_MSR and SYSENTER_ESP_MSR as 64-bit when x86_64 supported
- set MSR_FMASK reset value
- MSR_FMASK should be 32-bit only
- check for fetch permissions when doing ITLB lookup
- #GP when trying to write non-canonical address to MSR_CSTAR or MSR_LSTAR
- correct repeat instructions timing
- mark TSS busy in TR after it is loaded
2008-04-16 16:44:06 +00:00
Stanislav Shwartsman
068276b957
- added description for debugger exceptions
...
- fixed EFLAGS debug print from internal debugger
2008-04-16 16:42:00 +00:00
Stanislav Shwartsman
419dc57dbd
Complete MASKMOVDQU decoding fix
2008-04-16 05:56:55 +00:00
Stanislav Shwartsman
b3167d1a8f
Docs for MASKMOVQ were also not correct :(
2008-04-16 05:45:45 +00:00
Stanislav Shwartsman
4f3f8608f7
Fixed MASKMOVDQU instruction decoding
2008-04-16 05:41:43 +00:00
Stanislav Shwartsman
67f02bfa12
Add debugger callback
2008-04-15 21:29:18 +00:00
Stanislav Shwartsman
6d65d82e03
Call BX_INSTR_EXIT callback instead of BX_INSTR_SHUTDOWN
2008-04-15 21:27:57 +00:00
Stanislav Shwartsman
715b553aef
Rename BX_INTR_SHUTDOWN callback to BX_INSTR_EXIT
2008-04-15 21:27:11 +00:00
Stanislav Shwartsman
4c26043969
Fixed 3rd fault detection (shutdown condition)
2008-04-15 17:22:11 +00:00
Stanislav Shwartsman
8b7c128062
Update CHANGES
2008-04-15 14:45:43 +00:00
Stanislav Shwartsman
fab4042cad
SYSENTER/SYSEXIT in long mode
2008-04-15 14:41:50 +00:00
Stanislav Shwartsman
e4b41764d0
Enabled #AC exception, fixed PANIC message
2008-04-14 21:48:37 +00:00
Stanislav Shwartsman
9668e735cd
Inline fpu exceptions functions
2008-04-14 16:50:27 +00:00
Stanislav Shwartsman
3dc0438c43
Implemented CALL_Far64 and JMP_Far64 according to Intel docs
2008-04-13 20:57:49 +00:00
Stanislav Shwartsman
76a8812876
correct some opcode aliases
2008-04-12 10:08:43 +00:00
Stanislav Shwartsman
e5e8785973
Can't use access_linear in debugger because it has sideeffects on CPU
2008-04-11 21:59:47 +00:00
Stanislav Shwartsman
397e2b6eac
fixed long mode exception handling
2008-04-11 21:40:36 +00:00
Stanislav Shwartsman
138023fbc7
Fixed priority between exceptions in call through call gate in 64-bit mode
2008-04-11 18:35:47 +00:00
Stanislav Shwartsman
a8c273c7bf
Fixed disasm bug in 64-bit mode
2008-04-11 17:54:21 +00:00
Stanislav Shwartsman
20a8bf03ad
Added comments for >32 bit physical address error message
2008-04-11 14:30:15 +00:00
Stanislav Shwartsman
1350b77700
Fixed 'r' command with 64-bit registers
2008-04-11 14:16:46 +00:00
Stanislav Shwartsman
ae82e981c0
Updated BIOS binaries
2008-04-10 20:30:20 +00:00
Stanislav Shwartsman
e23896e3cf
Forgot to merge CDECL definition
2008-04-09 16:33:38 +00:00
Stanislav Shwartsman
1fe82e7fd1
Fixed compilation issues
2008-04-09 06:03:17 +00:00
Stanislav Shwartsman
730214a8ec
Add TODO items
2008-04-08 17:59:51 +00:00
Stanislav Shwartsman
a98cd9f781
small cpu code reorganization
2008-04-08 17:58:56 +00:00
Stanislav Shwartsman
dcb392311f
Merged BIOS patches from @SF tracker
2008-04-08 16:41:18 +00:00
Stanislav Shwartsman
a33d8c6008
Make get_laddr and get_segment_base BX_SMF
2008-04-08 05:36:30 +00:00
Stanislav Shwartsman
8424d2b888
Fixed required to make MSVC build with fastcall optimization (-Gr) healthy.
...
There is a trick in MSVC is to turn on the -Gr compiler switch which tells MSVC to compile all functions using fastcall calling convention. This way you don't have to edit each function declaration. But certain functions must NOT be fastcall, and those are callbacks from Windows which are defined either as cdecl or stdcall. The entry point main() also has to remain cdecl.
Patch by Darek Mihocka
2008-04-07 20:20:04 +00:00
Stanislav Shwartsman
a851cfd8f0
Re-implemented modebp debugger function in simple and more clean way
2008-04-07 19:59:53 +00:00
Stanislav Shwartsman
44f04a93da
Fixed compilation issue
2008-04-07 19:00:30 +00:00
Stanislav Shwartsman
1fc892406c
Indent changes
2008-04-07 18:48:11 +00:00
