Syntax
-Org
Description
The -Org option enables allocation of local variables and addresses of global variables and functions to processor registers for the lifetime of a function. This form of register allocation will always reduce code size but may reduce execution speed for some paths through the function.
Setting this in CrossStudio
To enable allocation of local variables and addresses of global variables and functions to processor registers for a project:
- Select the project in the Project Explorer.
- In the Optimization Options group set the Register Allocation property to Locals and Globals.
To enable allocation of local variables and addresses of global variables and functions to processor registers for a particular file:
- Select the file in the Project Explorer.
- In the Optimization Options group set the Register Allocation property to Locals and Globals.
See Also
-Or- (Disable register allocation), -Orl (Register allocation of locals)