Creating and Using DLLs in z/OS - Topical Outline

Introduction to the Course
   Interesting Applications
   Coding Notes For Examples in the Class
   Computer Exercise: Setting Up for the Labs

DLLs - Dynamic Link Libraries
   DLL Concepts
   Creating DLLs
   Using DLLs
   DLLs - Binder
   DLL Applications - Finding the DLLs

DLLs - in C
    Building DLLs
    Building DLL Applications
    C DLLs - An example
    DLLs - CBA
    DLLs - New services

DLLs - COBOL
    COBOL DLL Examples 1, 2
    COBOL and C DLLs
    COBOL DLL Examples 3, 4

DLLs - PL/I
    Building DLLs in PL/I
    PL/I DLL Application programs
    Naming issues
    PL/I DLL example
    Packages
    Packages and DLLs together
    OPTIONS(FETCHABLE)
    DLLINIT compiler option

DLLs - Assembler
    Assembler Language Support for DLLs - original
    Assembler Support: HLASM 1.5+ and z/OS 1.6+
    The CEEENTRY macro
    The CEEPDDA macro
    The CEEPLDA macro
    The CEEPCALL macro
    Assembler DLL considerations

Conclusions
    Loading DLLs - Tradeoffs
    Subroutine linkages - options
    Computer Exercise: Creating and Using DLLs

Course information: Code: M-525; Duration: 1 Day: Course version: 1.x
These Materials © Copyright 2006 by Steven H. Comstock

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this page last updated: 22 March, 2008
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