HP-UX 11.00/PA-RISC 64-Bit (Build & Run Platform)
$ uname -rsv
HP-UX B.11.00 A
aCC: HP ANSI C++ B3910B A.03.13
92453-07 linker command s800.sgs ld PA64 B.11.00 REL 980519
Note: The 32-bit version of TAO was built on a 64-bit version of the OS.