405 s390_do_cu21(UInt srcval, UInt low_surrogate)  in s390_do_cu21()  argument
410    srcval &= 0xffff;  in s390_do_cu21()
413    if (srcval <= 0x007f)  in s390_do_cu21()
415    else if (srcval >= 0x0080 && srcval <= 0x07ff)  in s390_do_cu21()
417    else if ((srcval >= 0x0800 && srcval <= 0xd7ff) ||  in s390_do_cu21()
418             (srcval >= 0xdc00 && srcval <= 0xffff))  in s390_do_cu21()
426       retval = srcval;  in s390_do_cu21()
432       b1 |= srcval >> 6;  in s390_do_cu21()
435       b2 |= srcval & 0x3f;  in s390_do_cu21()
443       b1 |= srcval >> 12;  in s390_do_cu21()
446       b2 |= (srcval >> 6) & 0x3f;  in s390_do_cu21()
449       b3 |= srcval & 0x3f;  in s390_do_cu21()
456       UInt high_surrogate = srcval;  in s390_do_cu21()
501 s390_do_cu24(UInt srcval, UInt low_surrogate)  in s390_do_cu24()  argument
506    srcval &= 0xffff;  in s390_do_cu24()
508    if ((srcval >= 0x0000 && srcval <= 0xd7ff) ||  in s390_do_cu24()
509        (srcval >= 0xdc00 && srcval <= 0xffff)) {  in s390_do_cu24()
510       retval = srcval;  in s390_do_cu24()
513       UInt high_surrogate = srcval;  in s390_do_cu24()
545 s390_do_cu42(UInt srcval)  in s390_do_cu42()  argument
550    if ((srcval >= 0x0000 && srcval <= 0xd7ff) ||  in s390_do_cu42()
551        (srcval >= 0xdc00 && srcval <= 0xffff)) {  in s390_do_cu42()
552       retval = srcval;  in s390_do_cu42()
554    } else if (srcval >= 0x00010000 && srcval <= 0x0010FFFF) {  in s390_do_cu42()
555       UInt uvwxy  = srcval >> 16;  in s390_do_cu42()
557       UInt efghij = (srcval >> 10) & 0x3f;  in s390_do_cu42()
560       UInt low_surrogate  = (0xdc << 8) | (srcval & 0x3ff);  in s390_do_cu42()
592 s390_do_cu41(UInt srcval)  in s390_do_cu41()  argument
597    if (srcval <= 0x7f) {  in s390_do_cu41()
598       retval = srcval;  in s390_do_cu41()
600    } else if (srcval >= 0x80 && srcval <= 0x7ff) {  in s390_do_cu41()
601       UInt fghij  = srcval >> 6;  in s390_do_cu41()
602       UInt klmnop = srcval & 0x3f;  in s390_do_cu41()
608    } else if ((srcval >= 0x800  && srcval <= 0xd7ff) ||  in s390_do_cu41()
609               (srcval >= 0xdc00 && srcval <= 0xffff)) {  in s390_do_cu41()
610       UInt abcd   = srcval >> 12;  in s390_do_cu41()
611       UInt efghij = (srcval >> 6) & 0x3f;  in s390_do_cu41()
612       UInt klmnop = srcval & 0x3f;  in s390_do_cu41()
619    } else if (srcval >= 0x10000 && srcval <= 0x10ffff) {  in s390_do_cu41()
620       UInt uvw    = (srcval >> 18) & 0x7;  in s390_do_cu41()
621       UInt xy     = (srcval >> 16) & 0x3;  in s390_do_cu41()
622       UInt efgh   = (srcval >> 12) & 0xf;  in s390_do_cu41()
623       UInt ijklmn = (srcval >>  6) & 0x3f;  in s390_do_cu41()
624       UInt opqrst = srcval & 0x3f;  in s390_do_cu41()