IBM System/360 20 User Manual

33
34
35
not be overlaid with IIO
areas.
Note: Column 32 must be
left-blank if:
a) the compile-and-
execute function is
used;
~ multi-reel files are
to be processed by
the object program;
c) the user's program
contains subroutines
for standard user-
label processing.
o Overlapped operation of
upper and lower printer
feeds (to increase
execution speed).
blank Upper and lower printer-
feed operation need not
be overlapped (saves
main storage).
E Special look-up routine
for sequential tables.
any other Insignificant.
EBCDIC
character
incl. blank
o
or blank
During object time, tape
error statistics will be
requested by means of a
1/ OPTN card.
No te..,;,. When the operand
of the JOB control sta-
tement consists of RPG,
program-name (compile-
and-execute function),
no tape error statistics
can be requested.
During object time, no
tape error statistics
will be requested by
means of a /1 OPTN card.
36-37 any EBCDIC Insignificant.
characters
incl.blanks
38 W The object program is to
make use of the read/
compute, write/compute
overlap feature of the
Submodel 5.
blank The object program is
not to make use of the
feature.
39 any Insignificant.
EBCDIC
character
incl. blank
40
N
blank
No sign test will be
performed on numeric
fields of tape input
files.
Sign test is performed
on all numeric input
fields.
41-74 any Insignificant.
EBCDIC
characters
incl. blanks
75-80 xxxxxx These columns must con-
tain the name (six
characters) of the
user's program. The
first four characters of
this name are punched or
written, during compila-
tion, into columns 73-76
of the object program
records. All six chara-
cters appear in the
PHASE statement of the
object program and are
used as the phase name
if the program is
included in the program
library of the tape-
resident system.
blanks If the columns are left
blank, the program name
is assumed to be RPGOBJ.
USER SUBROUTINES
The user's assembled subroutines for
extending the calculating routines provided
by the RPG or for processing standard user
labels may be inserted in the RPG source
deck.
~he location of user subroutines and
translation table in the RPG source deck is
shown in Figure 7.
PREPARATION OF THE SYSTE~
The operator must take the following steps
to compile (or compile and execute in one
job) programs written in the RPG language.
1. If the tape Basic Monitor is not yet in
main storage, initiate the system run
as described in the section Jni!i~!ing
~_1~Ee-Re§~gen1-~yst~~_Run·
2. Place the cards containing the set of
job control statements (including the
job control statements required by the
object program if the compile-and-
execute function is used) into the hop-
per of SYSRtR.
Use of Language Translators and ether IBM-Supplied Processing Programs 23

IBM System/360 20 Specifications

General

Brand	IBM
Model	System/360 20
Category	Storage
Language	English