## 4.6.6 Command-Line Options

Besides the switches common to all SDCC backends, the PIC14 port accepts the following options (for an updated list see sdcc —help):

—debug-xtra
  emit debug info in assembly output
—no-pcode-opt
  disable (slightly faulty) optimization on pCode
—stack-loc
  sets the lowest address of the argument passing stack (defaults to a suitably large shared databank to reduce BANKSEL overhead)
—stack-size
  sets the size if the argument passing stack (default: 16, minimum: 4)
—use-non-free
  make non-free device headers and libraries available in the compiler's search paths (implicit -I and -L options)
—no-extended-instructions
  forbid use of the extended instruction set (e.g., ADDFSR)