Text preview for : C28-6555-1_BPS_Basic_Assembler_PLM.pdf part of IBM C28-6555-1 BPS Basic Assembler PLM IBM 360 bos_bps C28-6555-1_BPS_Basic_Assembler_PLM.pdf
Back to : C28-6555-1_BPS_Basic_Asse | Home
File No. S360-21
Form C28-6555-1
Systems Reference Library
IBM System/360 Basic Programming, Support
Basic Assembler
Program Logic Manual
This publication provides detailed informa-
tion on the internal logic of the IBM
System/360 Basic Programming Support Basic
Assembler. It, is intended for technical
personnel who are responsible for analyzing
program operation, diagnosing malfunctions,
and/or adapting the program to special
usage.
PREFACE
This manual is designed to give the
reader a thorough understanding of the
functioning of the Basic programming Sup-
port Basic Assembler Program.
Effective use of this publication is
based on an understanding of the IBM
System/360 machine operations and the
System/360 Basic Programming Support Basic
Assembler Language. This information can
be found in the following IBM System/360
publications:
IBM System/360 Principles of Operation,
Form A22-6821
IBM System/360 Basic Programming Support
Basic AssemLler Language, Form C28-6503
The first section of this manual pre-
sents the overall purpose and description
of the Basic Programming Support Basic
Assembler program. A breakdown of the
Basic Programming Support Basic Assembler
into its major components is also provided
in this first section. The remainder of
the manual is devoted to more detailed
descriptions and flowcharts of the major
components, down to the function block
level. If more detail is needed than that
provided by the function block description,
the reader is referred to the Basic Pro-
gramming Support Basic Assembler Program
listing.
MAJOR REVISION (June, 1965)
This publication is a major revision of
the previous edition, Form C28-6555-0,
which is now obsolete. Significant changes
have been made throughout this pUblication.
The new edition should be reviewed in its
entirety.
This publication was prepared for production using an IBM computer to update
the text and to control the page and line format. page impressions for
photo-offset printing were obtained from an IBM 1403 Printer using a special
print chain.
Copies of this and other IBM publications can be obtained through IBM Branch
Offices.
A form for readers' comments appears at the back of this publication. It may
be mailed directly to IBM. Address any additional comments concerning this
publication to the IBM Corporation, Program Logic Documentation, Department D89,
PO Box 390, Poughkeepsie, N.Y. 12602