Loader Control Statements
In addition to the options provided with the LOAD and INCLUDE commands, you can use loader control statements to control the execution of TEXT files. These can be inserted in TEXT files, using the CMS editor.
The loader control statements allow you to:
- Set the location counter to specify the address where the next TEXT file is to be loaded (SLC* statement).
- Modify instructions and constants in a TEXT file, and change the length of the TEXT file to accommodate modifications (Replace and Include Control Section statements).
- Change the entry point (ENTRY statement).
- Nullify an external reference so that it does not receive control when it is called, and you do not receive an error message when it is encountered (LIBRARY statement).