Stanislav Shwartsman
126ae0d0b4
more verbose debug print
2019-12-28 13:36:43 +00:00
Stanislav Shwartsman
9458e25486
reverting commit 13737 and doing correct fix
2019-12-28 13:11:13 +00:00
Stanislav Shwartsman
5d7c6d46b0
fixed compilation after prev commit
2019-12-28 13:02:02 +00:00
Stanislav Shwartsman
7f72252223
fixes in XSAVE/XRSTOR handling
2019-12-28 12:57:31 +00:00
Volker Ruppert
295336adfb
Fixed VESA BIOS function 0x4F15 (get EDID) for both the VBE and Cirrus version.
2019-12-27 19:56:37 +00:00
Stanislav Shwartsman
b09126aa34
use enums for assign_srcs error output - help with debugging unexpected #UD cases
2019-12-27 19:34:32 +00:00
Stanislav Shwartsman
6879feebf5
SHA: SHA instructions in 128-bit memory operand require to be explicitly aligned
2019-12-27 14:24:43 +00:00
Stanislav Shwartsman
5c45f6b324
AVX512: EVEX.Z is forbidden for any vector instruction using opmask as source or destination (should cause #UD)
2019-12-27 14:23:53 +00:00
Stanislav Shwartsman
8bd5272591
correctly handle CET Enbranch override prefix 0x3E in 64-bit mode
2019-12-27 13:44:57 +00:00
Stanislav Shwartsman
596c197cea
fix decoder: SHA1RNDS4 instruction should be with no SSE prefix
2019-12-27 13:08:20 +00:00
Stanislav Shwartsman
a2be16873c
VMX: save guest CET state to VMCS on vmexit
2019-12-27 13:02:30 +00:00
Stanislav Shwartsman
8e2391c44b
fixed compilation when compiling without EVEX
2019-12-26 20:12:40 +00:00
Volker Ruppert
70691fa532
Some fixes in the build system based on Debian patches for 2.6.10.
...
- The pthread library is not needed at all by the Windows ports.
- Link the ALSA and SDL sound modules only with required library.
- Fixed curses cross-compilation issue found by Debian.
- slirp/cksum.cc: NOTE for Debian.
2019-12-26 19:17:47 +00:00
Stanislav Shwartsman
ff167d0f65
change a bit more defines to const with type
2019-12-26 16:48:33 +00:00
Volker Ruppert
955a466df0
BX_KEY_* defines replaced by enum list.
2019-12-26 16:14:31 +00:00
Volker Ruppert
0bcc86716d
Operational registers can be accessed as dwords only (from a patch by Ben Lunt).
2019-12-25 09:07:12 +00:00
Stanislav Shwartsman
d6c3dcf033
revert for full vector read until figured out the right behavior for VPSHUFBITQMB
2019-12-24 20:08:33 +00:00
Stanislav Shwartsman
edcdce927c
added ability to configure hidden VMCS field mapping through CPUID
2019-12-22 18:53:07 +00:00
Stanislav Shwartsman
fc1dbe68bc
update dependencies in Mafefile.in
2019-12-21 21:42:35 +00:00
Stanislav Shwartsman
e593bb0084
CPUDB: Allow Icelake-U CPU model to exists without EVEX
2019-12-21 21:06:34 +00:00
Stanislav Shwartsman
e38cca20be
disable fault suppression for VPEXPAND* until fugured out how it should work in real life
2019-12-21 20:54:45 +00:00
Stanislav Shwartsman
f99258a2fd
fixed copy-paste issue
2019-12-21 20:30:15 +00:00
Stanislav Shwartsman
c16816485e
use optimized function for broadcastss
2019-12-21 20:20:33 +00:00
Stanislav Shwartsman
1a0237e9af
make order in AVX512 broadcast handlers, extract them into separate file
2019-12-21 20:07:03 +00:00
Stanislav Shwartsman
11585e4982
AVX512: VPBROADCASTB/W/D/Q with GPR source are only reg/reg
2019-12-21 18:29:51 +00:00
Stanislav Shwartsman
afa3626eb3
AVX512: fixed compressed immediate size (and memory access size) for VPBROADCASTB_Eb form
2019-12-21 18:17:51 +00:00
Stanislav Shwartsman
0169605f79
seems like GFNI VGF2P8AFFINEQB and VGF2P8AFFINEINVQB do not have fault suppression
2019-12-21 18:01:58 +00:00
Stanislav Shwartsman
4ac2122f3a
rename function to correct English, add broadcast and fault suppression support for EVEX encoded GFNI instructions
2019-12-21 16:12:06 +00:00
Stanislav Shwartsman
dd1ab303df
rename function to correct English
2019-12-21 15:54:52 +00:00
Stanislav Shwartsman
723554d535
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-21 15:47:29 +00:00
Stanislav Shwartsman
74c73e5a76
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-20 15:34:14 +00:00
Stanislav Shwartsman
0e5d843597
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-20 14:58:56 +00:00
Stanislav Shwartsman
cff6a67adb
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-20 14:57:42 +00:00
Stanislav Shwartsman
9fbf974e6b
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-20 13:45:00 +00:00
Stanislav Shwartsman
222185ad11
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-20 13:42:59 +00:00
Stanislav Shwartsman
553a9471d1
fixed push error check for VMX injecting event vector 21 on configuration that doesn't support CET
2019-12-20 13:27:18 +00:00
Stanislav Shwartsman
ec5f526ac0
ENBRANCH and RDSSP should remain NOP when CET not enabled, this means they not require an specifical CPU feature to be decoded into the hnadler
2019-12-20 13:16:52 +00:00
Stanislav Shwartsman
96b2cb5825
update lexer/parser for internal debugger after CET additions
2019-12-20 07:57:59 +00:00
Stanislav Shwartsman
b523a202f4
update configure script
2019-12-20 07:46:17 +00:00
Stanislav Shwartsman
70d6cdc418
update CHANGES
2019-12-20 07:43:36 +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
Stanislav Shwartsman
9c98d68f87
AVX512_VBMI2: Fixed shift count from register source for VBMI2 shift instructions (VPSHRDVD/VPSHLDVD/VPSHRDVQ/VPSHLDVQ)
2019-12-19 21:55:46 +00:00
Stanislav Shwartsman
1b9e0081b4
fixed bugs in recently implemented load methods with fault suppression support
2019-12-19 21:36:13 +00:00
Stanislav Shwartsman
39aee8773f
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-19 21:21:24 +00:00
Stanislav Shwartsman
682fbda5af
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-19 21:12:47 +00:00
Stanislav Shwartsman
59cad2e156
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-19 21:12:23 +00:00
Volker Ruppert
d290e5ba93
Changes updated (NSIS + HPET).
2019-12-19 20:36:42 +00:00
Stanislav Shwartsman
b2749a1a18
notify about significant amount of CPU bugs fixed in CHANGES
2019-12-19 20:13:35 +00:00
Stanislav Shwartsman
2df60c3b3f
AVX512: Allow masked fault suppression for many AVX512 instructions - not all cases reviewed yet, more to come
2019-12-19 20:08:49 +00:00
Stanislav Shwartsman
df986a05ca
fixed bug in SHA256RNDS2 instruction - wrong order of dwords in result
2019-12-19 19:20:13 +00:00
