- 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)
- 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
- Removed `ZydisDecoderEnableMode`
- Added `ZydisDecoderInitEx` with an additional `flags` parameter that can be used to specify a mask of decoder-modes
* 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
- 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
- Decoupled semantic operand decoding (optional) from physical instruction decoding
- Several optimizations of the internal structures
- Further preparations for MVEX-support
- The instruction pointer is now directly passed to the ZydisDecoderDecodeInstruction function
- Removed the user-data pointer in the ZydisOperandInfo struct
- 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
- 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
fG!
flobernd
Mattiwatti
Joel Höner