This section describes all the aspects of migrating your ESSL Version 3 application programs to Version 3 Release 1.2.
The calling sequences for the subroutines in ESSL Version 3 Release 1.1 and ESSL Version 3 Release 1.2 are identical. No changes to your application programs are required if you are migrating from ESSL Version 3 Release 1.1 to ESSL Version 3 Release 1.2.