Specifications

?ispatcher, or calls to find addresses to table of presets), but
It can recommence at the completion address of a monitor
request.
The messages are:
Message
SPECIFY P ARMS (ssss,
1111, eeee, aaaa, qqqq,
iiii, x, y)
Significance
Trace has been entered, operator
must specify:
ssss Starting address of
trace
1111 Starting address of
traced program
eeee Ending address of
trace
aaaa Initial contents of A, Q,
qqqq and I registers
iiii
x if = L, loop instruction listing
is suppressed
y
if = S, subroutine instruction
listing is suppressed
TYPE *C TO CONTINUE, Trace reached a point where it
TYPE *Z TO ABORT cannot logically continue; *C
returns control to the traced
program.
EXECUTION TIME
DURING THIS PART OF
EXECUTION 1784-1 **
1774 ** 1704 ** 1784-2
wwww xxxx yyyy zzzz
When trace is suspended, the
instruction time
(in hexadecimal
count) is given for time spent in
the specified computer.
MACRO ASSEMBLER
The macro assembler transforms source language into 1700
series object language. The OPSORT program is often used
with the macro assembler.
Messages are:
Message
**xxxx**yy**********
******yy**********
ABS BASE ERR
5-6
Significance
-
Format for pass 1 and 2 error
messages:
xxxx A 4-digit line number.
yy
A 2-character error code
(explained below).
Format for pass 3 error mes-
sages. If the L option is
selected, errors
in pass 3 precede
the source line
on the list output.
If L is not selected, error mes-
sages
are output on the standard
comment unit.
The assembler was loaded
at a
different location from the loca-
tion where
it was absolutized.
Message
**DS
**EX
INPUT ERROR
**LB
MASS STORAGE
OVERFLOW
**MC
**MD
**MO
**NN
**OP
**OV
Significance
Double defined symbol; a name
in:
• The location field of a
machine instruction or an
ALF,
NUM, or ADC pseudo
instruction
• The address field of an EQU,
COM, DATA, EXT, BSS or
BZS pseudo instruction
lllegal expression:
• No forward referencing of
some symbolic operands
• No relocation of certain
expression values
• A violation of relocation
• lllegal register reference
• A symbol other than Q, 1, or
B is specified.
An error was returned by the
driver when doing a read.
The numeric or symbolic label
contains an illegal character.
The label is ignored.
There is not enough room for
input image
on mass storage.
Macro call error:
• Illegal parameter list
• No continuation card where
one was indicated
Macro definition error
Overlow of load-and-go area;
affects only X option
Missing or misplaced
NAM state-
ment
Illegal operation code, either:
• megal symbol in operation
code field
• megal operation code termi-
nator
The numeric constant or operand
value is
greater than allowed.
97769450 A