IBM GY28-6642-5 FORTRAN H PLM Oct72 free download

File name GY28-6642-5_FORTRAN_H_PLM_Oct72.pdf

File No. 8360-25(08) Order No. GY28-6642-5 Program Logic IBM System/360 Operating System FORTRAN IV (H) Compiler Program Logic Manual Program Number 360S-FO-500 This publication describes the internal design of the IBM System/360 Operating System FORTRAN IV (H) compiler program. This compiler transforms source modules written in the FORTRAN IV language into object modules that are suitable for input to the linkage editor for subsequent execution on Systern/360. fiL the user's option, the compiler optimizes its object modules so that they can be executed with improved efficiency. This manual is directed to IBM customer engineers who are responsible for program maintenance. It can be used to locate specific areas of the program and to relate these areas to the corresponding program listings. Because program logic information is not necessary for program operation and use, distribution of this manual is restricted to persons with program-maintenance responsibilities. Sixth Edition (October 1972) This is a reprint of GY28-6642-4 incorporating changes issued in Technical Newsletter GN28-0594, dated July 1, 1971. This edition does not obsolete the previous edition and the associated Technical Newsletter. The specifications contained in this pUblication as amended by Technical Newsletter GN28-0594, dated July 1, 1971, correspond to Release 20.1 of the IBM System/360 Operating System. Changes are periodically made to the specifications herein; any such changes will be reported in subsequent revisions or Technical Newsletters. Requests for copies of IBM publications should be made to your IBM representative or to the IBM branch office serving your locality. Address comments concerning the contents of this publication to IBM Corporation, programming Publications, 1271 Avenue of the Americas, New York, New York 10020.