Option | Language | Meaning |
---|---|---|
-m32|64 | C C++ F95 | Specifies the memory model for the compiled binary object. |
-xarch | C C++ F95 | Specifies the target architecture instruction set (ISA). |
-xcache | C C++ F95 | Defines the cache properties for use by the optimizer. |
-xchip | C C++ F95 | Specifies the target processor for use by the optimizer. |
-xregs | C C++ F95 | Makes available additional scratch registers for use during compilation. |
-xtarget | C C++ F95 | Specifies the target system for instruction set and optimization. |