C++ (Cpp) tc_regname_to_dw2regnum Examples

Example #1

File: dw2gencfi.c Project: seank/FreeScale-s12x-binutils-jm

static unsigned
cfi_parse_reg (void)
{
    int regno;
    expressionS exp;

#ifdef tc_regname_to_dw2regnum
    SKIP_WHITESPACE ();
    if (is_name_beginner (*input_line_pointer)
            || (*input_line_pointer == '%'
                && is_name_beginner (*++input_line_pointer)))
    {
        char *name, c;

        name = input_line_pointer;
        c = get_symbol_end ();

        if ((regno = tc_regname_to_dw2regnum (name)) < 0)
        {
            as_bad (_("bad register expression"));
            regno = 0;
        }

        *input_line_pointer = c;
        return regno;
    }
#endif

    expression_and_evaluate (&exp);
    switch (exp.X_op)
    {
    case O_register:
    case O_constant:
        regno = exp.X_add_number;
        break;

    default:
        as_bad (_("bad register expression"));
        regno = 0;
        break;
    }

    return regno;
}

Example #2

File: dw2gencfi.c Project: aznrice/gnu_binutils

static void
tc_parse_to_dw2regnum (expressionS *exp)
{
# ifdef tc_regname_to_dw2regnum
  SKIP_WHITESPACE ();
  if (is_name_beginner (*input_line_pointer)
      || (*input_line_pointer == '%'
	  && is_name_beginner (*++input_line_pointer)))
    {
      char *name, c;

      name = input_line_pointer;
      c = get_symbol_end ();

      exp->X_op = O_constant;
      exp->X_add_number = tc_regname_to_dw2regnum (name);

      *input_line_pointer = c;
    }
  else
# endif
    expression_and_evaluate (exp);
}