The Linker provides two commands to initialize the vector table: VECTOR ADDRESS or VECTOR. You use the VECTOR ADDRESS command to write the address of a function at a specific address in the vector table.
In order to enter the address of the INCcount() function at address 0x8A, insert the following command in the application's PRM file.
VECTOR ADDRESS 0x8A INCcount
The VECTOR command is used to associate a function with a specific vector, identified with its number. The mapping from the vector number is target-specific.
In order to associate the address of the INCcount() function with the vector number 69, insert the following command in the application's PRM file.
VECTOR 69 INCcount