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zydis
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181 Commits

Author SHA1 Message Date
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 1d6c296c5f Renamed `ZydisStringAppendStaticEx` to `ZydisStringAppendExStatic` 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 02030c3b92
Various changes and refactorings 
- Moved types and functions from `FormatHelper.h/c` to `String.h/c`
- Added `ZydisMnemonicGetStringEx` function that returns the mnemonic-string as `ZydisString` struct
- Added `ZYDIS_UNUSED_PARAMETER` macro
- Fixed omitting of operands in custom formatter-hooks
- Fixed `FormatterHooks` example
- Refactored some code
 2017-12-02 06:36:12 +01:00
Joel Höner fa12ccb64b Switch to length aware string 2017-12-01 20:40:56 +01:00
Joel Höner a2cc8615ba Various minor no-libc fixes 2017-11-27 00:06:09 +01:00
Joel Höner 486add62ed Added static assert + verify int type sizes 2017-11-26 05:33:37 +01:00
Joel Höner 56f47f4863 Added support for compiling on ARM target 2017-11-26 04:38:32 +01:00
Joel Höner a835185da2 Clang and GCC support in no-libc mode 2017-11-26 04:00:55 +01:00
Joel Höner c4f5af64d0 Added own `NULL` 2017-11-25 03:18:08 +01:00
Joel Höner cf24ee010a Introduced custom integer types 2017-11-25 01:47:02 +01:00
Joel Höner 066e7f359d Removed old feature check flags 2017-11-25 00:41:27 +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 626d0bc238 Minor bugfixes 2017-11-14 07:33:15 +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 5c634f71ad Added formatter properties to set a custom hex-prefix/suffix 2017-11-13 13:52:02 +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 adbfb9cd66 Added formatter properties to control padding of hexadecimal values 
- Renamed `ZydisFormatterSetAttribute` to `ZydisFormatterSetProperty`
- Renamed some formatter enums
- Added `ZYDIS_FORMATTER_PROP_ADDR_PADDING`
- Added `ZYDIS_FORMATTER_PROP_DISP_PADDING`
- Added `ZYDIS_FORMATTER_PROP_IMM_PADDING`
 2017-11-06 21:35:13 +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
flobernd 5ed561a0fc Fixed `bndldx` and `bndstx` not accepting segment-overrides 2017-10-27 03:02:36 +02:00
flobernd 566ebf8566 Merge branch 'develop' of github.com:zyantific/zyan-disassembler-engine into develop 2017-10-26 20:11:01 +02:00
flobernd 38df6e0d1e Improved support for MPX instructions 2017-10-26 20:10:51 +02:00
Joel Höner 95338c59bc Added previously forgotten const qualifiers 
- Also, fixed integer comparision warning in `ZydisPerfTest`
 2017-10-24 17:21:09 +02:00
flobernd 2431b8f623 Adjusted maximum number of operands 2017-10-19 22:15:44 +02:00
flobernd 9fc44085d2 Added new ISA-extensions 
- BITALG
- GFNI
- RDPID
- VAES
- VBMI2
- VNNI
- VPCLMULQDQ
 2017-10-19 01:10:25 +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 943993ae4a Changed the way how user-data is passed to custom formatter-callbacks 
* Removed `userData` from the `ZydisDecodedInstruction` struct
* Added `userData` as parameter to all formatter-callbacks
* Added `ZydisFormatterFormatInstructionEx` function with the additional `userData` paramter
* Updated the `FormatterHooks.c` demo
 2017-10-14 18:37:59 +02:00
Duncan Ogilvie d459b39bb7
Convert all functions in ZydisFormatter to take const arguments 2017-10-14 13:39:00 +02:00
flobernd ded9d0e513 Minor refactorings 
- `ZydisUtilsCalcAbsoluteTargetAddress` is now called `ZydisCalcAbsoluteAddress`
- `ZydisCalcAbsoluteAddress` does now handle `MEM` operands with absolute displacement values
 2017-09-25 17:59:14 +02:00
flobernd 38975c8d3d Minor refactorings 2017-09-23 19:53:48 +02:00
flobernd 04ae18bef2 Merge branch 'develop' of github.com:zyantific/zyan-disassembler-engine into develop 2017-09-23 19:46:37 +02:00
flobernd 2145c399b5 Formatter does now print the `far` modifier for the respective instructions 2017-09-23 19:46:27 +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
Joel Höner 2ed87351b8 Added read and write masks to `ZydisOperandActions` 2017-09-22 00:04:23 +02:00
Joel Höner 994f8efa43 Added `_MAX_VALUE` marker value to all enums 2017-09-21 23:50:44 +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 66972e43b4 Minor refactorings 2017-09-20 15:46:51 +02:00
flobernd 2e979ec737 Improved support for ICC 2017-09-15 01:45:01 +02:00
Joel Höner 891942533d Fixed GCC release build 2017-09-15 00:40:14 +02:00
flobernd f230688af4 Fixed `ZydisISAExt` enum 2017-09-14 17:54:22 +02:00
flobernd 3b5906f40e Fixed doxygen comments for generated enums 2017-09-11 03:05:49 +02:00