When preprocessing the scatter file, this option enables commands to be passed to the pre-processor. You specify a pre-processor on the first line of the scatter file.
The following example shows the scatter file contents before pre-processing.
Use armlink with the command-line options:
--predefine="-DBASE=0x8000" --predefine="-DBASE2=0x1000000" --scatter=
This passes the command-line options:
-DBASE2=0x1000000 to the compiler to pre-process the scatter
The following example shows how the scatter file looks after pre-processing: