asmref

Check multiple archs assembly reference docs from command line

Installation

$ sudo npm install asmref -g

Usage

$ asmref
Usage: asmref [-a arch] mnemonic
  -a arch: Target platform (x86_64, x86, arm, mips, xtensa, any)

Default arch is x86_64

$ asmref -a any add
Multiple matches found
[0] | ADD       | ARM    | Add (extended register): Rd = Rn + LSL(extend(Rm), amoun
[1] | ADD       | MIPS32 |
[2] | ADD       | x86_64 | ADD-Add
[3] | ADD       | xtensa | Add
[4] | ADD       | x86    | ADD - Add
Enter number:

Note: This script will try to display the documentation using the pager defined by the enviroment variable PAGER, so you can set it to your favorite one (most, less, more)

$ export PAGER=most
$ asmref ...

Credits

Opcodes database has been taken from nologic's idaref project:
https://github.com/nologic/idaref