opcodesDB:

opcodesDB is a CPU low level environment representation (registers, flags, instructions, ...). Data are listed in a packed dynamic structure which can be unpacked by a parser at any time.

This project is a fruit of many years of development and a lot of attempts (Parsable-Instructions, asmdb) to standardize CPU environment.

Currently, it supports the following architectures:

• x86 : with all its extensions : FPU, MMX, SSE, FMA, AVX, AVX512. also it supports xeon instructions(KNC, KNL, ...).
• aarch32: arm and thumb instructions(ARMv8+).
• aarch64: ARMv8+ and SVE extension.

Whats new in version 3 ?

• added aarch32 support.
• added aarch64 support.
• added xeon instruction set.
• improved x86 instructions definition.

How to use it ?

you just need to run x86.pl, aarch32.pl, aarch64.pl and for each architecture, opcodesDB will generate a very big json file that contains all the architecture environment(instructions, registers, enums, tables, ...). All generated files (x86.json, aarch32.json, aarch64.json) are stored in the json folder.