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zydis
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513 Commits

Author SHA1 Message Date
flobernd 71b21c4301
Renamed `ZydisInternalString` to `ZydisGeneratedString` 2017-12-02 06:40:40 +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
flobernd 930c4df970
Removed `ZydisDecodedInstruction.instrPointer` 
The instruction-pointer was always pointing to the next instruction (which is inconsistent for branch instructions). We can't always tell IF an instruction is going to branch (for the conditional ones), so we decided to completely remove it.

You can always manually combine `instrAddress` and `length` to calculate this value.
 2017-12-01 20:21:25 +01:00
flobernd 1cd788f751
Minor table fixes 2017-12-01 01:18:25 +01:00
flobernd 818ded7eef
Converted MSVC README to markdown 2017-11-30 22:50:33 +01:00
Joel Höner 38ba947650
Merge pull request #24 from Mattiwatti/msvc 
Visual Studio project files / Windows kernel mode sample
 2017-11-30 21:34:46 +01:00
Mattiwatti f5340ef7f2
Do not disable /GS cookies and CFG by default in release mode 2017-11-30 14:53:38 +01:00
Joel Höner 58ce3a3e7f Removed forgotten stdint.h include 2017-11-30 08:03:34 +01:00
flobernd beeaa0e279
Added additional check for invalid AVX-512 zero masks 2017-11-29 22:47:09 +01:00
Mattiwatti 039a0b93d7
Make ZydisWinKernel compatible with Clang 2017-11-29 17:01:15 +01:00
Mattiwatti 3c631a5d3d
Add note to README re: bug in older WDK versions ('numeric comparison attempted on ""') 2017-11-29 16:59:36 +01:00
Mattiwatti 9217d92619
Update .gitignore with MSVC file types 2017-11-29 00:55:11 +01:00
Mattiwatti fd437bc8f2
Add a brief README to /msvc describing its contents 2017-11-29 00:54:28 +01:00
Mattiwatti d6764c89e9
Add /msvc directory under the root directory with MSVC 2017 project files for Zydis and the various tools and examples 2017-11-29 00:54:10 +01:00
Mattiwatti f32aab6e03
Add ZydisWinKernel as an example of a Windows kernel mode driver utilizing Zydis 2017-11-29 00:51:59 +01:00
flobernd 6d690a4893 Improved file-size reduction for builds without `ZYDIS_FEATURE_EVEX`/`ZYDIS_FEATURE_MVEX` 2017-11-27 13:42:24 +01:00
Joel Höner 9bd4616f6f Added `ZYDIS_FUZZ_AFL_FAST` CMake switch 
- Enables AFL persistent mode and reduces prints in `ZydisFuzzIn`
 2017-11-27 00:32:15 +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
flobernd 8c69dba9db Added handling of the `ZYDIS_FEATURE_EVEX` and `ZYDIS_FEATURE_MVEX` CMake switches 
Disabling these features will only prevent some code from beeing generated. Completely removing EVEX/MVEX from the data-tables using a compiler-define is not possible at the moment (you have to re-generate the tables, if you want to save a few more bytes).
 2017-11-25 18:14:05 +01:00
flobernd dd9d9134d4 Merge branch 'develop' of github.com:zyantific/zyan-disassembler-engine into develop 2017-11-25 16:30:10 +01:00
Joel Höner c4f5af64d0 Added own `NULL` 2017-11-25 03:18:08 +01:00
flobernd 31ff30f763 Merge branch 'develop' of github.com:zyantific/zyan-disassembler-engine into develop 2017-11-25 02:32:27 +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 3f66d84a02 Merge branch 'develop' of github.com:zyantific/zyan-disassembler-engine into develop 2017-11-24 22:31:03 +01:00
Joel Höner f1316c434e Fixed `ZydisMemorySet` implementation 2017-11-24 20:32:52 +01:00
Joel Höner df949a5eb0 Improved no-libc support 
- Added `ZYDIS_NO_LIBC` CMake switch
- When enabled, removes dependency on `memset`, `memcpy` and `strlen`
 2017-11-24 19:25:48 +01:00
flobernd e789d11af1 Merge branch 'develop' of github.com:zyantific/zyan-disassembler-engine into develop 2017-11-24 17:55:00 +01:00
Joel Höner eefeb6c18d Fixed URL in README.md 2017-11-24 03:28:31 +01:00
Joel Höner ff7b2df056 Added project logo to README.md 2017-11-24 01:55:55 +01:00
Joel Höner fb452e5b59 Inverted feature gate macros 2017-11-23 22:42:25 +01:00
Joel Höner 2dadf3f7a1 Removed PIN test tool 2017-11-23 22:41:29 +01:00
flobernd a3d1490daa Fixed some instruction definitions 2017-11-17 01:35:56 +01:00
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 626d0bc238 Minor bugfixes 2017-11-14 07:33:15 +01:00
flobernd 8289bb9fc4 Fixed `ZydisFuzzIn` tool 2017-11-13 20:12:13 +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 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
Joel Höner a227bd4bbe Fixed `mode == 0` in `ZydisDecoderEnableMode` 2017-11-03 22:48:33 +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