module SpecialVariables: sig .. end
Module to store the special variables which are used to store registers in contexts
val eax_reg : string
Variable name of the register EAX
val ebx_reg : string
Variable name of the register EBX
val ecx_reg : string
Variable name of the register ECX
val edx_reg : string
Variable name of the register EDX
val is_register : string -> bool
Is a variable name a register's one
vn The name of the variable
Returns Is
vn the name of a register