Compiles a program for execution in a 64-bit run-time environment.
>>-.---.-.----.--P64------------------>< +-/-+ +-NO-+
None
Default: | NOP64 on 32-bit systems. P64 if the 64-bit check box in the Build Settings dialog box is set. |
Phase: | Syntax check |
$SET: | Any |
P64 immediately sets: RTNCODE-SIZE"8", INTLEVEL"5" and FCD3
If you set the P64 directive, your program is compiled to run under a 64-bit development environment, and to manipulate 64-bit pointers.