regs *pic16_allocWithIdx (int idx);
regs *pic16_allocDirReg (operand *op );
regs *pic16_allocRegByName (char *name, int size, operand *op);
regs *pic16_allocWithIdx (int idx);
regs *pic16_allocDirReg (operand *op );
regs *pic16_allocRegByName (char *name, int size, operand *op);