Alexis Engelke
513a913feb
decode: Store CL as register operand for shifts
2020-02-19 16:53:59 +01:00
Alexis Engelke
e65086c76c
parseinstr: Separate fields for operand properties
2020-02-16 18:12:07 +01:00
Alexis Engelke
e59117538f
parseinstr: Include mnemnonic in flag bitstruct
2020-02-16 18:05:32 +01:00
Alexis Engelke
f538554bb9
Support various smaller instruction set extensions
...
In particular: VAESNI, ADX, CLDEMOTE, ENQCMD, PCONFIG, WBNOINVD
2020-02-10 20:37:07 +01:00
Alexis Engelke
bf5d0ef292
Improve decoding correctness in very rare cases
2020-02-10 20:36:02 +01:00
Alexis Engelke
8572c15973
Handle RVMR encodings correctly in 32-bit mode
...
The most significant bit in the immediate is ingored in 32-bit mode.
2020-02-10 20:34:37 +01:00
Alexis Engelke
f6a66ea4fb
Use special root table for VEX
...
Some instruction opcodes have an entirely different encoding when a VEX
prefix is present. For example, 0f41 is CMOVNO without mandatory
prefixes while VEX.NP.W0.L1.0f41 is KANDW with a mandatory prefix. To
avoid collisions, the VEX prefix is better handled as a completely
separate decode tree, at the cost of a slight increase in table size.
2020-02-10 20:34:37 +01:00
Alexis Engelke
b376d0d0f8
parser: Use exceptions instead of assertions
2020-02-10 20:34:37 +01:00
Alexis Engelke
e73dbb3eea
Be more restrictive with VSIB encodings
2020-02-10 20:34:37 +01:00
Alexis Engelke
e63fa88da4
Minor fixes (RETF, POPCNT, +PDEP, +PEXT)
2020-02-10 17:17:39 +01:00
Alexis Engelke
889a509a5e
Update documentation for latest changes
2019-11-03 11:56:38 +01:00
Alexis Engelke
19b76c809e
Add MMX and several other instructions
2019-11-03 11:56:24 +01:00
Alexis Engelke
2bf33017bc
Reject invalid move to CS
2019-11-03 11:54:00 +01:00
Alexis Engelke
dbfcf33c33
Add more precise error codes
2019-11-02 22:31:10 +01:00
Alexis Engelke
21c40c48d0
Fix compilation error
2019-11-02 22:18:27 +01:00
Alexis Engelke
c5281e2f58
Add support for several small ISA extensions
2019-11-02 22:17:43 +01:00
Alexis Engelke
7e89bee1f0
Further memory operand annotations
2019-11-02 22:17:20 +01:00
Alexis Engelke
dbf72dd282
Fix VEX+REX handling
2019-11-02 22:16:50 +01:00
Alexis Engelke
a5a15258fd
Fix another bug with REX prefix decoding
2019-11-02 21:54:39 +01:00
Alexis Engelke
df4e2725d4
Annotate several more memory-only instructions
2019-11-02 21:50:02 +01:00
Alexis Engelke
92e104d411
Finally fix moves from/to CR/DR registers
2019-11-02 21:48:36 +01:00
Alexis Engelke
96ba1a1166
Verify more register indices
2019-11-02 21:47:28 +01:00
Alexis Engelke
ab2d60da75
Reject invalid segment registers
2019-11-02 21:11:35 +01:00
Alexis Engelke
e2026b572d
Reject invalid VEX encodings
2019-11-02 21:08:34 +01:00
Alexis Engelke
bd6c7ceebe
Begin enforcing memory operand requirements
2019-11-02 19:21:29 +01:00
Alexis Engelke
32d65fbf19
Fix CR/DR move operand sizes
2019-11-02 19:20:47 +01:00
Alexis Engelke
194a7d6831
Add REP-prefix table
2019-11-02 19:01:23 +01:00
Alexis Engelke
7682541a00
Refactor opcode parsing
2019-11-02 19:00:46 +01:00
Alexis Engelke
21cea7ff23
Fix GETSEC prefix encoding
2019-11-02 19:00:11 +01:00
Alexis Engelke
5ba2859c7b
Fix ADDSUBPS encoding
2019-11-02 17:53:21 +01:00
Alexis Engelke
194b99065e
Add RSM instruction
2019-11-02 17:32:51 +01:00
Alexis Engelke
e43ec050af
Correctly handle mis-placed REX prefix
2019-11-02 17:32:40 +01:00
Alexis Engelke
d728f8f4af
Fix UD0 encoding
2019-11-02 17:10:22 +01:00
Alexis Engelke
8efc33ca4d
Add LSS/LFS/LGS instructions
2019-11-02 17:10:04 +01:00
Alexis Engelke
8c51339c49
Add moves from/to control/debug registers
2019-11-02 17:09:41 +01:00
Alexis Engelke
9d6e357d54
Add INT1
2019-11-02 17:09:22 +01:00
Alexis Engelke
a2a28b7342
Fix immediate size for REX+66 combinations
2019-11-02 17:08:58 +01:00
Alexis Engelke
915c2296c1
Add support for far returns
2019-11-02 17:08:37 +01:00
Alexis Engelke
c4a4df458d
Be more restrictive about VEX prefix combinations
2019-11-02 15:53:00 +01:00
Alexis Engelke
5613adda25
Support decoding SS segment override prefix
2019-11-02 15:52:45 +01:00
Alexis Engelke
9987f47a50
meson: Fix warning about missing warning
2019-08-18 18:16:54 +02:00
Alexis Engelke
c930fa03dc
Make header compatible with C++
2019-08-18 18:13:53 +02:00
Alexis Engelke
bb3c7a4a4f
Fix alignment warnings from Clang
2019-08-18 18:13:39 +02:00
Alexis Engelke
0f2681b138
Add some API description to README
2019-06-16 10:19:08 +02:00
Alexis Engelke
69ac42c11f
Fix format.c for recent file name change
2019-06-16 10:18:41 +02:00
Alexis Engelke
69691c9605
Generate pkg-config file
2019-06-16 09:48:18 +02:00
Alexis Engelke
9bdb71e6aa
Install library and header files
2019-06-16 09:46:31 +02:00
Alexis Engelke
c59319b3bb
Rename decode tables to fadec-decode-table.inc
2019-06-16 09:45:51 +02:00
Alexis Engelke
2933b0f106
Rename library to libfadec
2019-06-16 09:44:12 +02:00
Alexis Engelke
07709fcdd8
Fix operand ordering of MOV[LH]P[S]
2019-05-06 08:10:50 +02:00
