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zydis
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469 Commits 3 Branches 1 Tag 8.5 MiB
Commit Graph

35 Commits

Author SHA1 Message Date
Joel Höner cf24ee010a Introduced custom integer types 2017-11-25 01:47:02 +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 cbf06b1bf3 Minor interface changes 
- Reverted last change
- Removed `ZydisFormatterInitEx`
- Added `ZydisFormatterSetAttribute`
 2017-11-03 02:24:02 +01:00
Joel Höner 3a38b9ceb5 Revert "Minor interface changes" 
This reverts commit 0ba5c95dac.
 2017-11-02 23:03:21 +01:00
flobernd 0ba5c95dac Minor interface changes 
- Removed `ZydisDecoderEnableMode`
- Added `ZydisDecoderInitEx` with an additional `flags` parameter that can be used to specify a mask of decoder-modes
 2017-11-02 17:03:12 +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
Joel Höner 994f8efa43 Added `_MAX_VALUE` marker value to all enums 2017-09-21 23:50:44 +02:00
flobernd fec4116ad6 Minor refactorings and bugfixes 
- Added the `ZYDIS_ATTRIB_HAS_MVEX` attribute
- Updated attribute macro values
- Changed size of `ZydisDecodeGranularity` from 32-bit to 8-bit
 2017-09-09 14:16:54 +02:00
Joel Höner 65091811d2 Added Doxyfile 2017-07-25 01:04:25 +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 8a626388ae Improved formatting of decorators 2017-07-04 19:02:11 +02:00
flobernd b9cf56af4d Refactorings 2017-07-04 16:10:21 +02:00
flobernd bbf8b1193b Added performance test 2017-07-03 21:10:04 +02:00
flobernd 87c9155207 Refactorings 2017-07-03 17:36:03 +02:00
Joel Höner 7ba6ea0596 Moved private headers to `src` directory 2017-07-03 04:16:38 +02:00
flobernd 38c67d2a85 Refactorings 2017-07-03 03:14:01 +02:00
flobernd e7a7be70e9 Performance optimizations 2017-06-27 03:32:42 +02:00
flobernd 8740b1e50f Major changes to the instruction decoder 
- Decoupled semantic operand decoding (optional) from physical instruction decoding
- Several optimizations of the internal structures
- Further preparations for MVEX-support
 2017-06-12 19:16:01 +02:00
flobernd 71a6d786d7 Minor bugfixes and cosmetical changes 2017-04-12 21:00:46 +02:00
Joel Höner ebf71d632f Moved `internal` sub-struct from info to context 
Also, fixed examples and tools.
 2017-04-11 03:18:08 +02:00
Joel Höner c9606c389d Removed obsolete public decoder struct 2017-04-11 02:19:53 +02:00
flobernd 98d34d0c62 Merge branch 'develop' of github.com:zyantific/zyan-disassembler-engine into develop 2017-01-20 00:03:28 +01:00
Joel Höner c0f53a3a69 More encoder progress, minor refactoring 
- Added encoding support for more X86 features (IMMs, SIB, ..)
- Added ZYDIS_ARRAY_SIZE macro
- Moved ZYDIS_MAX_INSTRUCTION_LENGTH (Decoder.h -> InstructionInfo.h)
- Renamed ZydisInstructionEncoder -> ZydisEncoderContext
- Various bug-fixes
 2017-01-19 17:37:05 +01:00
flobernd 5ead1d9345 Minor refactorings 
- The instruction pointer is now directly passed to the ZydisDecoderDecodeInstruction function
- Removed the user-data pointer in the ZydisOperandInfo struct
 2017-01-12 20:14:12 +01:00
Joel Höner 3d2365b6ed Added encoder stub, made decoder input const 2017-01-12 15:12:09 +01:00
flobernd c0528d5cb0 Exposed ZYDIS_MAX_INSTRUCTION_LENGTH constant 2017-01-11 11:24:10 +01:00
flobernd 4165c3b9b2 Removed Input-struct. The input buffer is now directly passed to the ZydisDecodeInstruction function. 2017-01-11 11:20:24 +01:00
flobernd d4dd176438 Refactorings and bugfixes 
- Added support for the BOUND prefix
- Added support for more detailed operand-actions (read, write, readwrite, cond. read, cond. write, read + cond. write, write + cond. read)
- Added operand-visibility info (explicit, implicit, hidden)
- Fixed some bugs in the prefix-decoding routines
- Removed stdbool.h dependency and introduced custom boolean-type for better portability
 2016-12-05 02:24:01 +01:00
flobernd 9a0b1da975 Added missing registers and CPUID feature-flags 2016-11-27 23:24:43 +01:00
flobernd 816bb570c7 Complete rewrite of the instruction-formatter 
- Added hooking functionality to support custom instruction-formatting
- Added FormatterHooks demo that demonstrates the hooking functionality

InstructionEditor:
- Fixed issues with still non-deterministic output on code-generation
 2016-11-26 13:08:37 +01:00
flobernd 7f1c0bd8f1 Minor refactorings and bugfixes 2016-11-24 10:57:23 +01:00
flobernd be56ef937d Minor bugfixes and refactorings 2016-11-21 14:55:17 +01:00
flobernd 3f09ffca69 Minor refactorings and further preparation for advanced features 2016-11-11 22:03:26 +01:00
flobernd 52dd9fac89 Fixed CMake file 2016-06-20 01:33:29 +02:00
flobernd 7c9a6db6af Initial version 2.0 release 2016-05-25 21:25:48 +02:00