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zydis
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514 Commits 3 Branches 1 Tag 8.5 MiB
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514 Commits

Author SHA1 Message Date
flobernd c6b3c5d242
Changed type of implicit memory operands to `ZYDIS_MEMOP_TYPE_MEM` instead of `ZYDIS_MEMOP_TYPE_INVALID` 2018-02-23 03:44:06 +01:00
flobernd 6a8825ead2
Renamed some string-functions to match the existing naming convention (`ZydisString*`) 2018-02-23 02:23:45 +01:00
flobernd ef22aef632
Exported `ZydisString*` functions 2018-02-23 01:34:06 +01:00
flobernd 098b37d6e7
Fixed some operand definitions 
- Changed destination operand action of `PEXT`, `PDEP` and `ANDN` from read/write to write-only
 2018-02-22 16:01:39 +01:00
flobernd 2cd7018b5b
Added `MONITORX`, `MWAITX` and `ENCLV` instructions 2018-02-19 18:59:33 +01:00
flobernd a4f0b9731e
Merge branch 'develop' of https://github.com/zyantific/zydis into develop 2018-02-08 01:48:51 +01:00
flobernd 05aba7a445
Minor bugfixes 2018-02-08 01:48:37 +01:00
Joel Höner fca59443d1 Install `ZydisExportConfig.h` 2018-02-06 19:47:55 +01:00
flobernd 289e85282d
Merge branch 'develop' of https://github.com/zyantific/zydis into develop 2018-02-06 19:37:41 +01:00
flobernd bbb864561d
More formatter changes 
- Added `ZydisFormatterFormatOperand` and `ZydisFormatterFormatOperandEx` (this won't print AVX-512/KNC decorators)
- User defined callbacks should return `ZYDIS_STATUS_SKIP_OPERAND` to omit an operand (returning `ZYDIS_STATUS_SUCCESS` without writing to the buffer is now deprecated)
 2018-02-06 19:35:54 +01:00
Joel Höner 320a90db53 Suppress second `include` in install rule 
Resolves #31
 2018-02-06 19:10:32 +01:00
flobernd 4e189721b2
Minor changes to the operand formatter hooks 
`ZYDIS_FORMATTER_HOOK_PRE_OPERAND` and `ZYDIS_FORMATTER_HOOK_POST_OPERAND` can be used to omit a specific operand, if you return a status-code different to `ZYDIS_STATUS_SUCCESS`.
 2018-02-05 23:49:50 +01:00
flobernd ca9898fa42
Omitting an operand by using formatter hooks will now correctly omit the semicolon as well 2018-02-05 23:34:54 +01:00
flobernd 74ef4ac22e
Fixed detection of bad gather registers in non 64-bit mode 2018-01-27 21:57:16 +01:00
flobernd 1f1be9fa21
Fixed non 64-bit mode mask-register error condition 2018-01-27 17:48:20 +01:00
flobernd 36f9172dad
Fixed some instruction definitions 2018-01-27 17:34:44 +01:00
flobernd 8c5e216e11
Fixed a bug in `ZydisRegisterGetClass` 
resolves #29
 2018-01-25 22:00:29 +01:00
flobernd f090a4a610
Updated CMake file 2018-01-19 23:35:34 +01:00
flobernd 67e04ec52f
Updated license and version-info 2018-01-19 02:38:18 +01:00
flobernd 9a43872b90
Fixed operand size of some conditional jump instructions 2018-01-19 02:36:46 +01:00
flobernd 61f607e1df
Minor optimizations and bugfixes 
- Fixed `XCHG R8, RAX` falsely beeing decoded as `NOP`
- Fixed `EVEX/MVEX.R'` not beeing ignored in 16- and 32-bit mode
- Removed some unnecessary conditions from operand-action related code
 2018-01-17 00:31:32 +01:00
flobernd 7074e363f0
Fixed formatting of memory operands with explicit segment register 2018-01-14 18:49:56 +01:00
flobernd 57ccc70415
Optimized detection of bad register values 2018-01-11 22:30:23 +01:00
flobernd 44bbc7cea2
Improved `ZydisPerfTest` 2018-01-11 02:44:26 +01:00
flobernd 9c71771875
Added missing `LOCK` prefix check for `3DNOW` encoded instructions 2018-01-11 02:39:43 +01:00
flobernd 7fb7eea11f
Bugfixes and table changes 
- Fixed `SSE4A` ISA-set and ISA-ext
- Added missing `VEX`-encoded `GFNI` instructions
- Added check for invalid `GATHER`/`SCATTER` registers
 2018-01-11 02:17:17 +01:00
flobernd 407a527ae7
Improved `ZydisPerfTest` 2018-01-10 23:11:57 +01:00
flobernd 203dee3bfb
Bugfixes and table changes 
- Fixed decoding of `XOP` instructions
- Fixed handling of illegal `LOCK` prefixes for `XOP/VEX/EVEX/MVEX` instructions
- Significantly improved detection of bad register values
- Added SSE4a instructions (`EXTRQ`, `INSERTQ`, `MOVNTSD` and `MOVNTSS`)
- Added `VPOPCNTD`/`VPOPCNTQ` instructions with 128- and 256-bit vector-length
- Fixed exception-class of some `GFNI` instructions
- Fixed `RDRAND` and `RDSEED` instructions
- Fixed `SYSRET` instruction
 2018-01-10 23:04:57 +01:00
flobernd fb519fe933
Internal refactorings and performance optimizations 2018-01-10 17:02:11 +01:00
flobernd 585fa7035a
Minor refactorings 2017-12-31 17:27:59 +01:00
flobernd 38c99667c4
Minor table changes 
- Fixed `LWPINS` and `LWPVAL` instructions
- Added `PCONFIG` instruction
 2017-12-20 23:36:59 +01:00
flobernd f8369ac13c
Minor table fixes 
- Changed `XSAVE`/`XSAVEOPT` memory operand from W to RW
- Changed amount of bytes popped from stack by the `IRET` instruction
 2017-12-20 09:56:51 +01:00
flobernd e0ec33b5b3
Updated readme 2017-12-20 09:56:51 +01:00
Florian Bernd ef1d9af54f
Update README.md 
Updated badges
 2017-12-13 11:55:30 +01:00
Mattiwatti 81e6da39c9
Update MSVC project files 2017-12-11 00:14:37 +01:00
flobernd e4f9054c97
Changed size of `AVX2`-gather memory operands to match `AVX512` 
The operand-size is now the size of a single element instead of the total size (like it already is for the `AVX512` gather/scatter instructions)
 2017-12-10 10:44:59 +01:00
Joel Höner 82f72cf5a1
Fix register strings 2017-12-04 00:37:32 +01:00
Joel Höner 31c369d3f1 Merge branch 'feature/zydis-string' into develop 
# Conflicts:
#	include/Zydis/Formatter.h
#	src/Formatter.c
 2017-12-03 22:47:01 +01:00
flobernd dff821402b Refactored `ZydisFormatter` 
- Added `ZYDIS_FORMATTER_HOOK_PRE_OPERAND`, `ZYDIS_FORMATTER_HOOK_POST_OPERAND` and `ZYDIS_FORMATTER_HOOK_PRINT_REGISTER`
- Renamed `ZYDIS_FORMATTER_HOOK_PRINT_DISPLACEMENT` to `ZYDIS_FORMATTER_HOOK_PRINT_DISP`
- Renamed `ZYDIS_FORMATTER_HOOK_PRINT_IMMEDIATE` to `ZYDIS_FORMATTER_HOOK_PRINT_IMM`
- Renamed `ZYDIS_FORMATTER_HOOK_PRINT_OPERANDSIZE` to `ZYDIS_FORMATTER_HOOK_PRINT_MEMSIZE`
- Removed `ZYDIS_FORMATTER_HOOK_PRINT_SEGMENT`
- Renamed some enums and types
- Revised documentation
- Fixed examples and tools
 2017-12-03 22:38:20 +01:00
flobernd e145402d2e Added `ZydisUPointer` and `ZydisIPointer` types 2017-12-03 22:38:20 +01:00
flobernd 451d7fb1a8 Fixed and refactored some enums 
- Fixed `ZydisRegister` enum and string-table
- Renamed `ZYDIS_XXX_MAX_BITS` in `ZYDIS_XXX_MIN_BITS`
 2017-12-03 22:38:20 +01:00
flobernd 043b1f5a5a Minor improvements to the instruction-formatter 
- Added zero-termination for the output string of  `ZydisFormatterFormatInstruction` /  `ZydisFormatterFormatInstructionEx` in error cases
- Renamed some internal functions
 2017-12-03 22:38:20 +01:00
flobernd 1d6c296c5f Renamed `ZydisStringAppendStaticEx` to `ZydisStringAppendExStatic` 2017-12-03 22:38:20 +01:00
flobernd e943baa683 Removed `InternalTypes.h` from `CMakeLists.txt` 2017-12-03 22:38:20 +01:00
flobernd 39facdf5fe Reworked `ZydisString` 2017-12-03 22:38:20 +01:00
Joel Höner 346b7fec10 Moved internal headers 2017-12-03 22:38:20 +01:00
Joel Höner 618557a814 Minor documentation tweaks 2017-12-03 22:38:20 +01:00
flobernd 07c325b367 Minor bugfixes 2017-12-03 22:38:20 +01:00
flobernd a1d58c9ee7
Replaced `ZYDIS_FORMATTER_HOOK_PRINT_OPERAND_SEPARATOR` by `ZYDIS_FORMATTER_HOOK_PRE_OPERAND`/`ZYDIS_FORMATTER_HOOK_POST_OPERAND` 2017-12-02 19:42:30 +01:00
th0rex 022a4e7423 Add hook for operand seperator to formatter 2017-12-02 18:29:16 +01:00