Version 12.5.1 of SDK and Open Server is available in 64-bit versions, with these caveats:
There is no 64-bit COBOL compiler for IBM RS/6000.
There are no Kerberos drivers for any 64-bit platform.
Applications using the 64-bit libraries must be compiled with the -DSYB_LP64 flag.
For all sample programs on 64-bit platforms, you
must include the
C header file stdlib.h at the beginning of
the program, for example: #include <stdlib.h>
.