ESIL(7)                Miscellaneous Information Manual                ESIL(7)

NAME
       ESIL - Evaluable Strings Intermediate Language

DESCRIPTION
       ESIL aims to describe a Forth-like representation for every target CPU
       opcode semantics. ESIL representations can be evaluated (interpreted)
       in order to emulate individual instructions.


SYNTAX
       Each command of an ESIL expression is separated by a comma


       <source0>,<source1>,<operation>

       <source>,<destination>,<operation>

       <source_destination>,<operation>


BASIC OPERATIONS
       These operations should be enough to emulate most instructions of any
       architecture


       =      Set the value of the destination to the value of the source

       +      Add the values of source0 and source1 and push the result on the
              esil stack

       -      Subtract the value of source0 from the value of source1 and push
              the result on the esil stack

       *      Multiply the values of source0 and source1 and push the result
              on the esil stack

       /      Divide the value of source1 by the value of source0


BASIC OPERATIONS EXAMPLES (x86)
       jmp eax -> eax,eip,=


SEE ALSO
       rizin(1)

                                                                       ESIL(7)