407 s390_do_cu21(UInt srcval, UInt low_surrogate)  in s390_do_cu21()  argument
470       b3 |= (low_surrogate >> 6) & 0xf;    // klmn  in s390_do_cu21()
473       b4 |= low_surrogate & 0x3f;  in s390_do_cu21()
477       invalid_low_surrogate = (low_surrogate & 0xfc00) != 0xdc00;  in s390_do_cu21()
503 s390_do_cu24(UInt srcval, UInt low_surrogate)  in s390_do_cu24()  argument
518       UInt klmnoprst = low_surrogate & 0x3ff;  in s390_do_cu24()
522       invalid_low_surrogate = (low_surrogate & 0xfc00) != 0xdc00;  in s390_do_cu24()
562       UInt low_surrogate  = (0xdc << 8) | (srcval & 0x3ff);  in s390_do_cu42()  local
564       retval = (high_surrogate << 16) | low_surrogate;  in s390_do_cu42()
810          UInt low_surrogate  = (0xdc << 8) | (klmn << 6) | opqrst;  in s390_do_cu12_cu14_helper2()  local
813          retval = (high_surrogate << 16) | low_surrogate;  in s390_do_cu12_cu14_helper2()