mirrors/Bochs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
12,154 Commits 11 Branches 185 Tags 48 MiB
d51f6480a0
Commit Graph

12154 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
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
Stanislav Shwartsman
9b556d7656 fixed compilation error in crregs.cc xsave method init code - more methods to fix 2019-12-19 19:14:37 +00:00
Stanislav Shwartsman
258679b6dc fixed compilation error in crregs.cc xsave method init code 2019-12-19 19:12:39 +00:00
Stanislav Shwartsman
bb58ef5548 fixed bug in SHA256RNDS2 instruction (wrong sha transformation used) 2019-12-19 19:08:50 +00:00
Stanislav Shwartsman
019c934cfd decode GFNI opcodes in 64-bit mode too 2019-12-18 19:55:04 +00:00
Stanislav Shwartsman
6b1992783e w/a compilation issue in gcc7 2019-12-18 18:19:52 +00:00
Stanislav Shwartsman
26b67c1942 fixed calling for XSAVE methods with BX_USE_SMF=0 2019-12-17 19:14:09 +00:00
Volker Ruppert
75aabad381 Fixed some HPET issues with a patch by Oleg. The following tests are passed now: 
wraparound test, masked level interrupt test, one shot 32-bit test, periodic
32-bit test, mode change test, long 32-bit one-shot timer test.
 2019-12-17 17:40:30 +00:00
Stanislav Shwartsman
eca847c8b3 fixed compilation error 2019-12-16 19:47:41 +00:00
Stanislav Shwartsman
895c4b75df rewritten xsave/xrestore implementation in generic way to simplify adding new xsave/xrestore extensions 2019-12-16 16:14:51 +00:00
Stanislav Shwartsman
112e61f1c3 coding style: avoid goto, magic constants and defines which could be replaced by enums 2019-12-15 18:45:04 +00:00
Volker Ruppert
2b49ecde3f Now using different setup file names for each platform. 2019-12-15 12:25:31 +00:00
Stanislav Shwartsman
bcfcaf3958 unify branch_far32 and branhc_far64 methods 2019-12-14 17:20:35 +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
Volker Ruppert
f1cd051748 Added 64-bit support to the NSIS installer script. 2019-12-13 22:25:50 +00:00
Stanislav Shwartsman
c117208bbf extending fix to AMD SVM 2019-12-13 18:47:51 +00:00
Stanislav Shwartsman
1968cdf248 proposed fix for SF issue #547 vmcshostptr not invalidated after memory swapped out 2019-12-13 18:31:43 +00:00
Stanislav Shwartsman
134b23a809 enable AVX512_CD for Icelake configuration 2019-12-13 16:48:15 +00:00
Stanislav Shwartsman
2ea27f1afb more correct fix for load with mask and broadcast 2019-12-13 14:57:32 +00:00
Stanislav Shwartsman
6d612df280 AVX512_BITALG: Fixed decoding of VPSHUFBITQMB instruction 2019-12-13 14:11:08 +00:00
Stanislav Shwartsman
abdeea560a AVX512: fix masked broadcast with mask of all zero corner case - no memory access should be made at all 2019-12-13 13:44:30 +00:00