433e723e07
Implemented a reverse oprand lookup table. It holds pointers to relevant operands inside INSTRUX, for quick lookup.
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Moved helper functions in bdhelpers.c.
Added a dedicated BranchInfo field inside INSTRUX, containing the most relevant branch information.
3 years ago
412f065965
Moved the formatting function in a dedicated source file.
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Added support for SIDT and RDTSC in bdshemu.
3 years ago
f6050661d5
Multiple improvements in bdshemu
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Fixed an emulation bug for MOVZX and MOVSX instructions (https://github.com/bitdefender/bddisasm/issues/48 )
New shellcode flag - call tot Wow32 reserved.
New shellcode flag - heaven's gate.
New shellcode flag - stack-pivot.
Moved bdshemu tests in a password protected zip file, so it doesn't trigger AV detections.
3 years ago
76d92e73c2
Multiple changes
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- Add support for AVX512-FP16 instructions, as per https://software.intel.com/content/www/us/en/develop/download/intel-avx512-fp16-architecture-specification.html
- Bug fix: zeroing with no masking is not supported, so return an error if we encounter such encodings
- Bug fix: ignore VEX/EVEX.W field outside 64 bit mode for some instructions
- Several other minor fixes and improvements
3 years ago
fccf11915d
Added support for Intel FRED and LKGS instructions.
3 years ago
049ecc0ab7
Don't use reserved identifiers for include guards
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This fixes #5
4 years ago
698ba367a1
Initial commit.
4 years ago
BITDEFENDER\vlutas