March 2007
Beginner
526 pages
13h 53m
English
book
Introduction to the New Mainframe: z/VSE Basics
by Wolfgang Bosch, Hans Joachim Ebert, Helmut Hellner, G. M. (Jerry) Johnston, Wilhelm Mild, Ingolf Salm, Joerg Schmidbauer, Martin Walbruehl, Mike Ebbers
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258 Introduction to the New Mainframe: z/VSE Basics
Once a program is loaded, control is passed to it, with a value in the base
register. This gives the program its starting address, where it was loaded, so that
all addresses can be resolved as the sum of the base plus the offset. Relocatable
programs allow an identical copy of a program to be loaded in many different
address spaces, each being loaded at a different starting address.
10.5 Overview of compilation to execution
In Figure 10-2 we see the relationship between the object decks and the phase
stored in a library and then loaded into central memory for execution.
We start with two prog ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.