Portable and Efficient DIssasembler for linuX (PEDIX)

Simple and small x86 instruction decoder

Current state

• 16-bit instructions
• 32-bit instructions
• 64-bit instructions
• XOP instruction set
• VEX prefixes
• 3Dnow!
• FPU instruction set
• Parsing ELF files

Run Locally

Clone the project

  git clone https://github.com/lightswisp/x86_decoder

Go to the project directory

  cd x86_decoder

Building

  make

Run

  make run

Running Tests

To run tests, run the following command

  make test

References:

https://wiki.osdev.org/X86-64_Instruction_Encoding

https://www.intel.com/content/www/us/en/developer/articles/technical/intel-sdm.html

https://sparksandflames.com/files/x86InstructionChart.html

http://www.c-jump.com/CIS77/CPU/x86/lecture.html

http://ref.x86asm.net/coder32.html

Tools used:

https://zydis.re/

https://defuse.ca/online-x86-assembler.htm

License

MIT