+ case 't':
+ case 'b':
+ if (GET_CODE (x) == CONST_INT)
+ {
+ printx (file, INTVAL (x));
+ fputs (letter == 't' ? "@h" : "@l", file);
+ }
+ else if (GET_CODE (x) == CONST_DOUBLE)
+ {
+ REAL_VALUE_TYPE r;
+ REAL_VALUE_FROM_CONST_DOUBLE (r, x);
+ if (GET_MODE (x) == SFmode)
+ {
+ long l;
+ REAL_VALUE_TO_TARGET_SINGLE (r, l);
+ fprintf (file, "0x%08lx@%c", l, letter == 't' ? 'h' : 'l');
+ }
+ else
+ output_operand_lossage ("invalid %%t/%%b value");
+ }
+ else if (GET_CODE (x) == CONST)
+ {
+ /* X must be a symbolic constant on ELF. Write an expression
+ suitable for 'const16' that sets the high or low 16 bits. */
+ if (GET_CODE (XEXP (x, 0)) != PLUS
+ || (GET_CODE (XEXP (XEXP (x, 0), 0)) != SYMBOL_REF
+ && GET_CODE (XEXP (XEXP (x, 0), 0)) != LABEL_REF)
+ || GET_CODE (XEXP (XEXP (x, 0), 1)) != CONST_INT)
+ output_operand_lossage ("invalid %%t/%%b value");
+ print_operand (file, XEXP (XEXP (x, 0), 0), 0);
+ fputs (letter == 't' ? "@h" : "@l", file);
+ /* There must be a non-alphanumeric character between 'h' or 'l'
+ and the number. The '-' is added by print_operand() already. */
+ if (INTVAL (XEXP (XEXP (x, 0), 1)) >= 0)
+ fputs ("+", file);
+ print_operand (file, XEXP (XEXP (x, 0), 1), 0);
+ }
+ else
+ {
+ output_addr_const (file, x);
+ fputs (letter == 't' ? "@h" : "@l", file);