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Issues list

rep movsb is not reporting (r/e)si/(r(e)di as read A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features
#524 opened Sep 15, 2024 by ZehMatt
Undefined behavior in ZydisGetOperandSizeFromElementSize (memory alignment) A-decoder Area: Decoder C-bug Category: This is a bug (or a fix for a bug, when applied to PRs) P-medium Priority: Medium
#523 opened Sep 10, 2024 by wareya
5
Implicit memory operands that pushes values to stack should have displacement A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features
#510 opened Jun 16, 2024 by NaC-L
1
5
XBEGIN instruction should have a branch type A-decoder Area: Decoder C-bug Category: This is a bug (or a fix for a bug, when applied to PRs) P-low Priority: Low
#353 opened Jun 23, 2022 by flobernd
1 task
@flobernd
The VIA ALTINST instruction A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features P-low Priority: Low
#295 opened Dec 17, 2021 by tremalrik
UDBGRD, UDBGWR Undocumented Instructions A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features P-low Priority: Low
#288 opened Dec 15, 2021 by ghost
VIA/Zhaoxin Padlock: 64-bit montmul, rep xsha512, GMI, partial decode A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features
#279 opened Dec 6, 2021 by tremalrik
3
Missing hidden operands for far call/ret A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features P-medium Priority: Medium
#239 opened Sep 20, 2021 by mappzor
@flobernd
1
PTWRITE is invalid if 66H prefix is used A-decoder Area: Decoder C-bug Category: This is a bug (or a fix for a bug, when applied to PRs) P-low Priority: Low
#219 opened Sep 8, 2021 by flobernd
@flobernd
Hidden memory operands for MONITOR, RMPUPDATE, XLAT A-decoder Area: Decoder C-bug Category: This is a bug (or a fix for a bug, when applied to PRs) P-medium Priority: Medium
#206 opened Aug 28, 2021 by tremalrik
@flobernd
5
Undefined x86 opcodes known to be used for syscall-like functionality A-decoder Area: Decoder C-question Category: Question and assistance with usage
#201 opened Aug 27, 2021 by tremalrik
2
Old Intel instructions: MOV TRx, JMPE, FNSTDW, FSTSG, FRSTPM, LOADALL, etc A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features P-medium Priority: Medium
#184 opened Apr 28, 2021 by tremalrik
@flobernd
1
Instructions missing in Zydis: 64-bit RDSSPD, VMGEXIT, AltMovCr8 A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features P-medium Priority: Medium
#183 opened Apr 27, 2021 by tremalrik
@flobernd
3
Operand Visibility Bug A-decoder Area: Decoder C-bug-invalid Category: Invalid bug report
#171 opened Mar 7, 2021 by fred26 v4.X.X
4
Decoder and formatter issues A-decoder Area: Decoder A-formatter Area: Formatter C-bug Category: This is a bug (or a fix for a bug, when applied to PRs) P-medium Priority: Medium
#134 opened Feb 9, 2020 by 0xd4d
3
Cache very common instructions A-decoder Area: Decoder C-feature Category: Addition of a new feature
#113 opened Mar 24, 2019 by athre0z
@athre0z
2
Provide support for AVX512_4VNNIW operands A-decoder Area: Decoder A-formatter Area: Formatter C-enhancement Category: Enhancement of existing features P-high Priority: High
#108 opened Mar 23, 2019 by flobernd
1 of 2 tasks
v4.X.X
@flobernd
1
Introduce ZYDIS_ELEMENT_TYPE_CC type A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features
#107 opened Mar 23, 2019 by flobernd
1 of 2 tasks
v4.X.X
@flobernd
Provide unique instruction IDs A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features
#104 opened Mar 23, 2019 by flobernd v4.X.X
@flobernd
2
Conditional writes for CPU flags A-decoder Area: Decoder C-enhancement Category: Enhancement of existing features
#55 opened Aug 9, 2018 by aswerw v4.X.X
@flobernd
6
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