di_sense
di_sense(xs, (imm >> 16) & 0xff, (imm >> 8) & 0xff, imm & 0xff);
di_sense(xs, (imm >> 16) & 0xff, (imm >> 8) & 0xff,
di_sense(xs, SKEY_MEDIUM_ERROR, 0, 0);
di_sense(xs, SKEY_ILLEGAL_REQUEST, 0, 0);