function::int_arg - Return function argument as signed int

n
           index of argument to return

       Return the value of argument n as a signed int (i.e., a 32-bit integer sign-extended to 64 bits).

       function::int_arg - Return function argument as signed int

tapset::registers(3stap)

SystemTap Tapset Reference                         April 2024                           FUNCTION::INT_ARG(3stap)

           int_arg:long(n:long)