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zydis
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Code Releases Activity
434 Commits 3 Branches 1 Tag 8.5 MiB
Commit Graph

40 Commits

Author SHA1 Message Date
flobernd 0f30c1679b `KNC` instructions are only valid in 64-bit mode 2017-11-17 01:26:54 +01:00
flobernd 4195e9b0b8 Some decoder and formatter improvements 
- Added `const` specifiers to some local variables
- Added KNC compatibility-mode (`ZYDIS_DECODER_MODE_KNC`) to improve decoding of ambiguous KNC/KNL+ mask-instructions
 2017-11-16 22:18:20 +01:00
flobernd e314c71db3 Added some undocumented `PREFETCH` instructions 2017-11-16 18:47:42 +01:00
flobernd df101d0fe0 Decoder improvements 
- Instructions which are only valid in protected-mode are now rejected, if `ZYDIS_MACHINE_MODE_REAL_16` is used
- The `scale` of memory-operands is now correctly set to `1` in 16-bit mode, if an index register was specified
 2017-11-13 19:43:19 +01:00
flobernd ac3a01bd57 Fixed operand-size of `MOV GPR, DR` and `MOV DR, GPR` instructions 2017-11-13 14:37:37 +01:00
flobernd 9ccc096232 Minor table-changes to mirror the latest changes of the XED datatables 2017-11-07 22:18:51 +01:00
flobernd 57f7ff8bcd Implemented decoder-modes to support ISA-extensions that conflict with existing instructions 
- Added decoder-modes
 - `ZYDIS_DECODER_MODE_MINIMAL`
 - `ZYDIS_DECODER_MODE_AMD_BRANCHES`
 - `ZYDIS_DECODER_MODE_MPX`
 - `ZYDIS_DECODER_MODE_CET`
 - `ZYDIS_DECODER_MODE_LZCNT`
 - `ZYDIS_DECODER_MODE_TZCNT`
- Removed `ZydisDecoderInitEx` and the possibility to pass a decoder-granularity (use `ZYDIS_DECODER_MODE_MINIMAL` instead)
 2017-11-01 23:39:10 +01:00
flobernd 5ed561a0fc Fixed `bndldx` and `bndstx` not accepting segment-overrides 2017-10-27 03:02:36 +02:00
flobernd 38df6e0d1e Improved support for MPX instructions 2017-10-26 20:10:51 +02:00
flobernd 4de4def535 Fixed some MVEX instructions 2017-10-20 16:16:57 +02:00
flobernd 668db54b18 Added implicit operands for instructions with stack-operations 
- Implicit SP/ESP/RSP register-operand
- Implicit [SP/ESP/RSP] memory-operand
 2017-10-19 22:11:23 +02:00
flobernd 219200eebe Minor table fixes 2017-10-19 17:36:08 +02:00
flobernd 9fc44085d2 Added new ISA-extensions 
- BITALG
- GFNI
- RDPID
- VAES
- VBMI2
- VNNI
- VPCLMULQDQ
 2017-10-19 01:10:25 +02:00
flobernd 750808bea5 Fixed some MVEX instructions 2017-10-17 18:05:17 +02:00
Joel Höner c77c9f2561 Move encoder to `feature/encoder` branch 
- Won’t be ready until v2.1
 2017-10-17 17:30:55 +02:00
flobernd 2e1bb33731 Minor table fixes 2017-10-14 17:55:18 +02:00
flobernd 49a8f105b3 Updated instruction database 2017-09-26 21:05:50 +02:00
flobernd ac16314f48 `InstructionEncodings.inc` is now generated with deterministic output 2017-09-25 02:05:53 +02:00
flobernd 10790b449f Changed immediate-operand of `aad` and `aam` from signed to unsigned 2017-09-24 22:31:17 +02:00
flobernd 6315e29aa5 Added `ZYDIS_ATTRIB_IS_FAR_BRANCH` attribute for far JMP/CALL/RET instructions 2017-09-23 18:26:48 +02:00
flobernd 9222f80b97 Fixed formatting of signed 8-bit immediate operands (again) 
- Renamed `operandSize` to `operandWidth`
- The `operandWidth` field is now set to 8-bit, if the instruction performs a byte-operation
 2017-09-21 22:16:37 +02:00
flobernd f230688af4 Fixed `ZydisISAExt` enum 2017-09-14 17:54:22 +02:00
flobernd 1b56dfc49a Fixed `NOP` instruction with `66` prefix 2017-09-14 04:01:57 +02:00
flobernd 71be8a1bc2 Removed `Strings` suffix from generated enum files 2017-09-10 21:48:16 +02:00
flobernd 01b8267d47 Minor refactorings 
- Adjusted datatype of some enums
- Renamed some things
  - `ZydisDecodedInstruction.flags` -> `ZydisDecodedInstruction.accessedFlags`
  - `ZydisDecodedInstruction.meta.roundingMode` -> `ZydisDecodedInstruction.meta.rounding.mode`
  - `ZydisDecodedInstruction.meta.swizzleMode` -> `ZydisDecodedInstruction.meta.swizzle.mode`
  - `ZydisDecodedInstruction.meta.conversionMode` -> `ZydisDecodedInstruction.meta.conversion.mode`
  - `ZydisGetCPUFlagsByAction` -> `ZydisGetAccessedFlagsByAction`
 2017-09-10 21:43:52 +02:00
flobernd 5d6c58ad1c Fixed `ZydisISAExt` enum 2017-09-10 20:43:01 +02:00
flobernd 5914abc0be Tables fixes and more meta-info 
- Added exception-class meta-info
- Added CMake option for shared-libraries
- Fixed some instruction-definitions
- Updated VersionInfo.rc
 2017-09-06 17:05:05 +02:00
flobernd fafa93d40b Internal refactorings and new meta-info 
- Imported meta-info from Intel XED
- Added instruction-category meta-info to the `ZydisDecodedInstruction` struct
- Added isa-set meta-info to the `ZydisDecodedInstruction` struct
- Added isa-extension meta-info to the `ZydisDecodedInstruction` struct
 2017-09-05 17:35:23 +02:00
flobernd 7434bea839 Fixed some `EVEX` instruction-definitions 
- A bug in the table generator caused inverted conditions regarding zero-mask support for some `EVEX` instructions
 2017-07-25 14:30:32 +02:00
flobernd 341f3866c3 Various changes to the instruction-definitions and decoder/encoder-tables 2017-07-19 18:43:59 +02:00
flobernd e76c3d64c3 Added missing instructions to the encoder-table 2017-07-18 22:38:56 +02:00
flobernd 53e89b0800 Replaced `EVEX.z` filter by `acceptsZeroMask` attribute 2017-07-14 22:54:22 +02:00
flobernd 59fa404919 Added detailed information about accessed CPU-flags 2017-07-12 17:48:02 +02:00
flobernd 13a2858210 Added hidden R/E/FLAGS register operands 2017-07-12 15:44:47 +02:00
flobernd 8fa80f0b86 Minor bugfixes and improvement of the encoder-table 
- Fixed scale-factor of memory operands, if SIB byte is used
- Fixed operand-encoding missing for some operands
- Added operand-size and address-size filters to the encoder-table
 2017-07-09 18:06:43 +02:00
flobernd 5c07598a2d Improved encoder-table 2017-07-06 21:49:38 +02:00
flobernd df2dbd9109 Refactorings 
- Renamed Types.h to CommonTypes.h
- Splitted DecoderTypes.h into SharedTypes.h and DecoderTypes.h
- Splitted InstructionTable.h into SharedData.h and DecoderData.h
- Implemented `ZydisGetEncodableInstructions` in EncoderData.h
- Some internal changes to the data-tables
 2017-07-06 00:34:36 +02:00
flobernd 428da82416 Added `ZYDIS_ATTRIB_IS_PRIVILEGED` 2017-07-05 13:47:54 +02:00
flobernd 34a0572948 Refactorings 2017-07-05 13:33:59 +02:00
Joel Höner 7ba6ea0596 Moved private headers to `src` directory 2017-07-03 04:16:38 +02:00