DEC 12 AQZA D_FPP_Assembler_Users_Guide_Apr71 D FPP Assembler Users Guide Apr71
DEC-12-AQZA-D_FPP_Assembler_Users_Guide_Apr71 DEC-12-AQZA-D_FPP_Assembler_Users_Guide_Apr71
User Manual: DEC-12-AQZA-D_FPP_Assembler_Users_Guide_Apr71
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mamanmo
FPP
USER'S GUIDE
DEC-12-AQZA-D
FPP
ASSEMBLER
USER'S GUIDE
For additional copies, order DEC-12-AQZA-D from Program Library,
Digital Equipment Corporation, Maynard, Mass.
01754
Price: $3.00
First Printin9, April, 1971
Copyright
(9
The
for
and
out
1971
by Digital Equipment Corporation
material in this manual is
information purposes only
is subject to change withnotice.
The following are trademarks.of Digital Equipment
Corporat:ion, Maynard, Massachusetts:
DEC
PDP
FLIP CHIP
FOCAL
DIGITAL
COMPUTER LAB
OMNIBUS
UNIBUS
CONTENTS
Page
1. 0
Introduction
1
2.0
Hardware Requirements
1
3.0
Statement Syntax
1
3.1
Tags
2
3.2
Expressions
2
3.3
Comments
4
4.0
Arithmetic and Logical Operators
4
5.0
Instructions
4
5.1
PDP-8 Memory Reference - 1 Word
5
5.2
PDP-8 Operate and IOT - l Word
5
5.3
FPP Memory Reference Format 1 - 1 or
2 Words
5
5.4
FPP Memory Reference Format 2 - 2 Words
5
5.5
FPP Index Register Format 1 - 1 Word
6
5.6
FPP Index Register Format 2 - 2 Words
6
5.7
FPP Operates
6
6.0
Literals
6
7.0
Links
8
8.0
Data Specification
8
9.0
Pseudo-operations
8
9.1
=
8
9.2
OCTAL
9
9.3
DECIMAL
9
9.4
PAGE
9
9.5
BASE expr
9
9.6
TEXT
9
9.7
END
9
(equate)
9.8
CHAIN "name" unit
9
9.9
ORG expr
10
9.10
LITORG expr
10
9 .11
LISTON
10
9.12
LISTOF
10
9 .13
EJECT
10
9.14
10.0
IFnnn (conditional assembly)
10
Referencing Memory
12
11. 0
Using the Assembler
13
12.0
Exiting from the Assembler
13
13.0
Example
14
14.0
Internal Description
16
14.l
Program Labels
16
iii
14.2
Op-Code Handlers
17
14. 3
Mei jar Subroutines
17
14.4
Important Switches and Variables
19
14. 5
A!:;sernbly of FPPASM
20
APPENDIX A
ERROR MESSAGES
APPENDIX B
DETERMINING THE NUMBER OF SYMBOLS B-1
APPENDIX C
SUMMARIES
A-1
C-1
C.l
Character Set
C-1
C.2
Operators
C-2
C.3
Pseudo-operations
C-3
C.4
FPP Symbols
C-4
APPENDIX D
SYSTEM FLOW CHARTS
LISTING
INDEX
iv
D-1
1.0
INTRODUCTION
The FPP Assembler, designed for the PDP-12 Floating Point Processor,
translates PDP-8 and floating point mnemonic operation codes in a
source program into binary codes in two passes, the first to assign
numeric values to symbols and place them in the symbol table, and
the second to generate the binary coding and program listing.
Using
the FPP-12 hardware, an entire set of floating point instructions can
be implemented for quicker calculations and expanded capabilities.
Numeric values can be calculated as 2 word integers, 2 word double
precision fractions, or 3 word floating point values.
Assembler
fundamentals are discussed only briefly in this document.
Refer to
the FPP User's Guide, DEC-12-GQZA-D, for detailed information on the
floating point processor and its instruction set; refer to the LAP6DIAL Programmer's Reference Manual, DEC-12-SE2D-D, for more information on assemblers.
2.0
HARDWARE REQUIREMENTS
The minimum hardware configuration is:
PDP-12/20 with BK of core memory
RK8, DF32 (two are needed) and RS~8 disks are among the
supported options.
An FPP-12 is strongly recommended.
3.0
STATEMENT SYNTAX
A source program is a sequence of coding statements generally entered
1
via the Teletype in the general format:
tag, instruction expression/comment
A physical line of coding may be up to 95 characters long and is terminated by a carriage return; however, on the program listing, lines will
be truncated.
A semicolon can be used in a line of code (except in
the comment field) to terminate a logical statement, thus permitting
several statements to be typed on a single Teletype line.
However, a
set of logical statements separated by semicolons must not exceed
the 95 character limit.
1
Teletype is a registered trademark of Teletype Corporation.
1
A space is required in a statement:
1.
2.
after an
after an
before a
as an OR
3.
4.
instruction mnemonic
indirect I
slash (/) used to indicate a comment
operator.
Multiple spaces or tabs are equivalent to a single space.
These
characters are optional after a conuna in a tag and before a statement.
3.1
Tags
A statement tag is indicated by preceding the statement to be labeled
with a user-defined symbol followed by a corrnna.
3.2).
(Refer to Section
This format assigns the current value of the location counter
to the tag.
A rnneffonic op code or defined pseudo-op cannot be a state-·
ment tag.
3.2
Expressions
The FPP Assembler interprets three expression formats:
1.
2.
3.
Integer (used as addresses only)
Double precision (floating point with no exponent)
Floating point.
An expression can contain:
1.,
2.
3.
4.
A user-defined symbol (equate statement or tag)
A period (.) to indicate the current location
PDP-8 operator and IOT instructions
An expression and a symbol or number combined by an
operator.
FPP instructions and PDP-8 memory reference instructions are illegal
symbols in expressions.
User symbols can be 1 to 6 alphanumeric characters in length and must
have an initial alphabetic character.
ignored.
Any additional characters are
Thus, the symbols
A
Al234
are acceptable, but in the symbol
ASYMBOLMAYBEMORETHAN6CHARACTERS
2
only the first six characters are stored as the symbol name.
In this
case, all characters after ASYMBO are ignored.
All integer expressions are computed in 24 bit 2's complement arithmetic and then truncated as necessary (e.g., to 15 bits for 2-word
FPP memory reference instructions and to 12 bits for expressions).
The following are examples of legal integer (address) expressions:
START+l
123
BUFSIZ*2+BUFFER
-3
POINTER&76¢¢+3¢¢
(ADDRES+2
The radix pseudo-ops, OCTAL and DECIMAL, are required for integer
expressions; floating point and double precision expressions always
have a radix of 1¢.
All the symbols and numbers used in an expres-
sion must be of the same type.
Note that a decimal number of more
than eight digits may cause improper conversion.
Double precision numbers are treated as follows:
a.
Double precision numbers equal to or greater than
1.0 in magnitude are converted to 2 word integers
with the fractional part ignored.
Thus,
100.D is converted to
4~97.D
b.
¢;~144
(octal)
is converted to l;l
Double precision numbers less than 1.0 in magnitude are converted to 2 word fractions (floating
point numbers unnormalized to have zero exponent) .
Thus,
.SD is converted to
2¢¢~;¢
(octal)
.125D is converted to ¢4¢¢;¢
Note that numbers greater than 2
23
-1 should not be used in double
precision format.
3
Examples of
accept~ble
double precision numbers are:
l,0.2Dl
1,02. fa'D-1
.2D3
1,0,0.D
lfJ. lD
. l,0'1D
l,0.2D+l
1,0'. D
. ,0'2D4
l,0D
l,0'D-2
1D3
Some acceptable floating point numbers are:
l,0'.2El
l,02.,0E-l
.2E3
1,0',0.
1,0 .1
.1,01
3.3
l,0'.2E+l
1,0'. E
.,0'2E4
l,0E
l,0'E-2
1E3
Comments
A comment is a
not~
added by the programmer at the end of a line of
code, usually to indicate the loglcal sequence of the program.
A
slash (/), precedej by a space, is typed to specify the start of a
comment.
4 .. 0
ARITHMETIC AND LOGICAL OPERATORS
The operators used by the FPP Assembler and their functions in combining numbers or symbols to form expressions are:
OPERATOR
+
FUNCTION
2's complement addition
2's complement subtraction
. *
multiplication
I
division (double precision and floating point
only}
&
logical AND (integers only)
(tab)
(space)
inclusive OR (integers only)
inclusive OR used to separate two symbolic
(integer) operators
inclusive OR (integer only}
5.0
INSTRUCTIONS
PDP-8 memory reference instructions and FPP codes are the legal defined mnemonics fer use with the FPP Assembler.
The following table
lists these codes and their formats in an object program.
Angle
brackets {<>} indicate a required value; curved brackets ({}) indicate optional fields; the notation'----'
indicates typing a space.
(The instructions are described in Appendix C.)
4
5.1
PDP-8 Memory Reference - 1 Word
1
{uI Jl-1
5.2
AND
DCA
JMS
ISZ
TAD
JMP
PDP-8 Operate and IOT - 1 Word
CIA
CLA
CLL
CMA
CML
HLT
IAC
LAS
NOP
5.3
OSR
RAL
RAR
RTL
RTR
SKP
SMA
SNA
SNL
SPA
SZA
SZL
CDF
KCC
KRB
KRS
KSF
RDF
RIB
RIF
RMF
TCF
TLS
TPC
TSF
FPINT
FPICL
FPCOM
FPHLT
FPST
FPRST
FPIST
FPP Memory Reference Format 1 - 1 or 2 Words
{L}{L...JI}l__l{, {+}}
For this group of FPP instructions, the index expression is an integer
expression truncated to 3 bits, so that it designates an index register.
A plus sign can be placed after the index expression to indicate
pre-incrementation of the index register.
mnemonic indicates 2 word format.
The L suffix with the
If an L is not given, the Assembler
will use 1 word format whenever possible.
(Refer to the BASE pseudo-
op, Section 9.5 and Referencing Memory, Section 10.0.)
FADD
FADDM
FDIV
FLDA
5.4
FMUL
FM ULM
FSTA
FSUB
JXN
TRAP3
TRAP4
TRAPS
TRAP6
TRAP7
FPP Memory Reference Format 2 - 2 words
L-J
1
An address expression is a truncated integer expression.
5
For these instructions, the address is truncated to 15 bits.
JA
JAL
JEQ
JGT
JLT
JLE
5.5
JGE
JNE
JSA
JSR
SETB
SETX
FPP Index Register Format 1 - 1 Word
L-J ·index expression>
The index expression is truncated to 3 bits and is the index register designator.
ALN
XTA
ATX
5.6
FPP Index Register Format 2 - 2 Words
,
The value expression is an integer expression truncated to 12 bits.
LDX
ADDX
5.7
FPP Operates
FNOP
FNORM
FPAUSE
FCLA
FEXIT
FNEG
6~0
JAC
STARTD
STARTF
LITERALS
By starting an expression with a left parenthesis or square bracket
(as explained below), the value after it is taken "literally" by the
FPP assembler.
There is then no need to specify an address or tag
that contains the value.
Internally the value of the literal expres-
sion is the address of the word(s) generated by the Assembler that contains the
evaluatc~d
expression.
Literals are used with memory refer-
ence instructions as follows:
6
1.
PDP-8 memory reference instructions can use a literal
for the address.
If the expression starts with a
left parenthesis ( ( ) , then the literal is placed
at the end of the current page; if it starts with a
left bracket ({), the literal is placed at the end
of page S.
Integer literals are 1 word long, double
precision are 2, and floating point are 3.
Literal
tables are built backwards from the end of the page
so that the most recently encountered literal has
the lowest core address.
Note that if the origin
is set back into a previously used page, the literal
block is reset and any literal defined subsequently
will destroy any previous literals.
Similarly, if
page S variables and constants are defined in the
program, sufficient space must be left at the end of
page S for all literals that will subsequently be
defined using left brackets.
Because locations
S-17 are generally used for interrupts and autoindex registers, there may be only 112 ~ (16S )
1
8
literals in page ~The following examples illustrate the use of literal
expressions with some PDP-8 instructions.
TAD (POINTER
JMS
SUB
(. 3 33D
TAD
2.
[1.]
generates 1 word literal with the
lower 12 bits of the address of
POINTER at end of a current page.
generates 2 word double precision
literal at end of current page and
a pointer to the 2 word literal.
generates a 3 word floating point
literal at end of page ~.
Only
exponent of floating point number
will be "TADed" at execution time.
Any literals defined by an FPP memory reference instruction are placed at the location specified by the LITORG
pseudo-op.
The enclosures left parenthesis and left
bracket are equivalent with FPP literals. Literals that
are floating point or integer occupy 3 words, double
precision occupy 2 words.
Be sure to·leave enough
room after the LITORG for all FPP literals.
NOTE:
FPP literals are not dumped in the order in
which they occur, but in order of magnitude.
The followinq examples illustrate the use of literal expressions with
FPP memory reference instructions.
FLDA
(POINTER
generates 2 word address literal at LITORG.
15 bits of address literal are put into
lower 15 bits of FAC (for JAC instruction),
assuming instruction is executed in floating point mode.
FADD
(2.D
generates 2 word double precision literal
at LITORG, assuming instruction is executed
in double precision mode.
7
FLDA
7.0
generates 3 word floating point literal
at LITORG.
(1. ,0
LINKS
If reference is mad2 to an address that is not on the same page as
the instruction, the FPP Assembler creates an indirect address linkage
on the current page.
The address can, therefore, be accessed during
the second pass of the Assembler.
For example, the coding:
ORG 2,0,0
TAD A
PAGE
A,1,025
is equivalent to
ORG 2,0,0
TAD I X
X,A
PAGE
A,1,025
All instructions generating links are flagged with the *LG* message.
Each such message ·\..rill be included in the error count.
8. 0
DATA SPECIFICATION
A logical line of code may consist of just an expression, in one of
the three acceptab:.e formats.
Such expressions can function as flags,
pointers, constant:::;, or symbols.
9. 0
PSEUDO-OPERATIONS
A pseudo-operation is a defined mnemonic code that is included in
the object program as a logical line to control some functions of the
Assembler.
No bin:iry code is generated by a pseudo-op (except TEXT) .
The FPP Assembler pseudo-ops and their functions are listed below.
9.1
(equate)
The symbol to the left of the
is assigned the
v.1lue and format to the right of it.
8
9.2
OCTAL
The radix is set for integer conversion to octal
numbers; digits 8 and 9 are not flagged in octal
numbers.
9.3
DECIMAL
The radix is set for integer conversion to decimal numbers.
9.4
PAGE
The Assembler's output is set to the start of the
next core page.
9.5
BASE expr
The location of the FPP base register is assigned
so that displacements for 1-word FPP instructions
can be computed.
(The program must actually set
the base register.)
To denote the location of
the base register, the pseudo-op BASE is followed
by the address (expr), e.g., BASE A+3. The expr
used with BASE may not contain any symbols that
are defined after the BASE pseudo-op.
The correct
sequence is illustrated by:
A, fiJ.
fiJ
B,,0.,0
BASE A
FLDA A
If no BASE pseudo-op is included, all FPP memory
reference instructions will be 2 words.
Refer to
section 10.0 for additional information on referencing memory.
9.6
TEXT
A string of text may be entered by using the pseudoop TEXT followed by a space or tab, a delimiting
character, a string of text, and the same delimiting character, issued in that order. The first
printinq character after TEXT is the delimiter and
the text string is all the characters that follow
it until the next occurrence of the delimiter or
a carriage return.
The characters space, tab, ;,
and I can not be delimiters. For example
TEXT %DATA%
causes the word DATA to be printed with the code
at assembly time as:
221 ,04,01
222 24,01
TEXT %DATA%
9.7
END
Input is terminated.
(This pseudo-op is optional,
and is never printed on the listing.)
9.8
CHAIN "name" unit
Terminate assembly of current program and initiate
assembly of the file name enclosed in quotes located on unit ,0-7.
During pass 1 (and pass 2 if
a LISTOF pseudo-op has been issued) of the Assembler,
a successful chaining is indicated by a message in
the form
9
CHAINING TO name
01 the Teletype.
Unit is always an expression,
t1at has a value S-7, indicating the device.
If
ni) unit is specified, S is assumed. The programs
t~at are to be chained together must all be on
L[NCtapes, or all on disks.
Disk units 1¢-17
are also referenced by the corresponding value in
t1e range .0- 7
9. 9
ORG expr
The starting location in memory for the Assembler's
o~tput is assigned the value of the lower 15
bLts of the address expression expr to set the
l•Jca tion counter.
For example, to set the origin
at location 4¢¢ of field 1, the pseudo-·op used is
0 RG 1,0 4,0¢.
If the ORG pseudo-op is omitted, an origin of 2¢.0
in field ~ is assumed.
9.10 LITORG expr Any literals generated by floating point instructions are to be placed at location expr. All addresses and floating point literals are stored
as 3 word quantities; double precision literals
are stored as 2 words.
It is the user's responsibility to leave sufficient space after the literal
origin to accommodate all floating point literals.
If no LITORG pseudo-op is included in the program,
all literals are placed immediately after the END
statement. Only the last LITORG in a program is
used.
(There is no effect if
9.11
LISTON
Turn program listing on.
listing is already on.)
9.12
LISTOF
(There is no effect if
Turn program listing off.
This mnemonic is never
listing is already off.)
listed.
9 .13
EJECT
'I'he mnemonic EJECT is printed and the next line of
the program listing is started at the top of next
page of line printer paper.
(There is no effect
if output is to the Teletype or after a LISTOF
pseudo-op. )
9.14
IFnnn (conditional assembly)
'lhe FPP Assembler has five conditional pseudoops.
Four of them require a numeric parameter:
i::seudo-op
function
IFZERO n
assemble i f zero
IFNZRO n
assemble if not zero
lFPOS n
assemble i f positive
JFNEG n
assemble if negative
10
where n is an integer expression.
For each of the
above conditional pseudo-ops, the expression n is
evaluated and, if it fulfills the conditions of
the pseudo-op (e.g., n equals zero for IFZERO),
the subsequent coding is assembled.
If the condition is not met, the subsequent coding is ignored until a $ is encountered as an expression.
Assembly is continued after the $.
Extra $ characters are treated as null input.
The fifth pseudo-op is used in the format:
assemble if symbol was previously
defined or referenced
IFREF symbol
where symbol may be defined or undefined. When an
IFREF statement is encountered, subsequent coding
is assembled if the symbol after the pseudo-op has
been defined or referenced in a previous statement.
Note that use of a symbol with an IFREF pseudo-op
or in a statement that was skipped during assembly
because the condition required by a preceding conditional pseudo-op was not met does not constitute
a reference to the symbol.
If the symbol has not been previously defined or
referenced assembly is continued as above with
the other conditional pseudo-ops.
Use of some of the conditional assembly pseudoops is illustrated in the next example.
00 01
0002
0003
0004
0005 00200
00201
00202
0006
000?
00Ul
0011
0012
0013 00203
0014
0015
0016
0017
B
A,
IF POS
0,0
-1
$
0000 9,
0000
0000
IF NEG
0.0
·1
$
IF' REF'
A
TAD
A
$
IF'REF
1200
TAO
$
IF' REF
TAD
$
00200
11
B
B
c
c
10. 0
REFERENCING MEMORY
A PDP-12 computer with an FPP-12 is basically a 32K machine.
All of
this memory is referenced via the 15 bit address field provided by
the 2 word memory reference instructions.
When it is necessary to
conserve memory, the short form (1 word) of the memory reference instructions and the base page can be used.
Those instructions that
have a floating po::.nt operand can use this short form:
FADD
FADDM
FDIV
FLDA
The base page is a movable page
FMUL
FMULM
~
assigned by the user.
FSTA
FSUB
To deter-
mine the location of the operand, the displacement field (address
expression) is mul :.iplied by 3 and added to the contents of the base
1
register.
Thus, w>ing the single word form of the instruction, any
location within 128*3 locations of the base register can be referenced.
(Only 128*3 locatL>ns can be accessed because the displacement field
has only 7 bits.)
The location of the base page (via BASE) and the
operands (via ORG ,==,etc.) must be defined in the coding before the
FPP instruction.
Then the short form of the instruction will be
executed unless the suffix L is added, forcing the long (2 word)
Consider the f ollmving example of the BASE pseudo-op:
2~~
A,~.~
B,~.~
C,~.~
ORG
b,~.~
BASE
SETB
FLDA
FADD
FMUL
FSTA
2~~
2f1~
A
B
c
D
/J= (A+B) *C
This same program :an be written with a subroutine:
ORG
2~~
A,~.
B,~.
C,~.
D,~.
12
form.
SETB 2{01{1
JSA SUBR
SUBR,
BASE fO
fO i fO
FLDA fO
FADD 3
FMUL 6
FSTA 11
JA SUBR
/leave 3 words for JSA
/A
/B
/C
/D
/return
This routine performs the same operation as the first one.
~'
3, 6, and 11 are used with BASE
~
The values
so that the Assembler generates
the correct 1 word instructions.
11.0
USING THE ASSEMBLER
The FPP Assembler runs as a DIAL-MS
1
binary program.
Therefore,
after entering the source program into the source working area via
DIAL-MS, type the corrunand
-+LO FPPASM,,0)
(LINCtape systems)
-+LO FPPASM, l~)
(disk systems)
or
to load the Assembler (it must be on the systems unit ) •
ing address is
112~~-
The start-
If a CHAINed source file is being assembled,
the source working area must contain the first file to be chained or
a single line that chains to the first file.
The resulting binary
will be placed in the binary working area.
All error messages are printed in the listing above the line in which
the error occurred.
If no listing is being generated, the error mes-
sages are printed with the line number of the incorrect statement on
the on-line output device.
The FPP Assembler error messages are
listed in Appendix A.
12. 0
EXITING FROM THE ASSEMBLER
Two methods are available for exiting from the FPP Assembler:
CTRL/D - stops assembly of program and control returns
to DIAL
CTRL/L - the listing is terminated but the assembly is
continued.
1
LAP6-DIAL-MS is referred to as DIAL-MS in this manual.
13
13. 0
EXAMPLE
The following example illustrates some of the FPP instructions and
their use with the FPP Assembler.
".:i01
yj 2
/cil3 01000 1il30 SINE,
01001 ~120 0
d_;214
.: ... vJ'J
>! 1~0 6
V.0 07 IZl10iJ2 j 4~'10
01i.::?03 1100
vWH~ 0HhJ4 6400
010Vl5 1 C'.172
ii tl 11 0HHJ6 :,.j iZI 1 l(j
Vv; 12 010~7 i:J~:J4
;/:>Jl.3 01010 2400
01011 1072
,:JO 14 01012 4400
0HH3 1103
,;~015 01014
~~re 0 3 SINE2',
.J~16 01015 6420
01016 lV'.17 2
,;217
~,'./
J~:)
.~
/ENTRY
FD IV
(P!*2,
/CALLED BY
JS A
/WITH x IN F AC
/RETURNS SINECX> IN FAC
/D IV IDE ARG BY TWO PI
FS TA
x
/SAVE
AL N
FNORM
FSUB
0
I I i~T < X >
x
/INTCX>-X
FM UL
(4
FN EG
FSTA
x
/SAVE NEW VALUE OF x
JGT
SINE3
/THIS IS THE LOOP TH AT
/NOR MA LI 2E S THE RANGE OF
/ABS CX)
1.-j60
0Hl20 1222
f2i1017
/L122 01k121 sk-rn3
2-5 01022 24t1121 SINU1
FNEG
FSUB
( 1. 0
/IFCABSCX) .LE.eJ>GO TO
FL DA
x
/2 *S GN CX >- X
JL T
SI NE 4
FSUB
(2 0
JA
SINE2
FADO
(2 0
JA
SI NE 2
FL DA
x
FM UL
x
FSTA
X2
FM UL
( .15148418[-3
IX 2*C9
FA OD
(o;; ,46737656[-2
/C7+X2*C9
'2!1023 1106
P!24
zn5
eJHl24
0102:,
~4~0
POINT FOR SINE
ARG
1217 2
01026 1050
01027 103 4
;,:; vj 2 6 ei rn 3'v-; 2400
01031 1111
%1Z27 01032 1030
010.33 1014
:L: .o ~rn 01034 14~H~
01035 1111
7,)1) 31 0 Hl.36 HJ30
f2J 10 -57 1014
:•j/ 32 2J1042 e: 40 0
211041 H172
ll3.5 rtJ 10 42 44~0
01043 1~i72
;;:)7J34 01044 6400
0112145 10.75
~· ij 3~ ~'l10 46 4400
010 47 1114
~'.JV) 3 6 010:>Vi 14 Vi 0
01051 1117
~~ %3 7 el 10 ?~ 4 4~1 k:'.)
s I NE t;,
I
SINE~:i,
I
I
/X2=X*X
FMUL
X2
/X2*(C7+X2*C9)
0Hl?0 Hl75
v.H~ 40 0 lil ?4 14(rn
0105? 1122
FADD
( '7968968[-1
/C5+X2*C C7+X2*C9)
4400
FMUL
X2
/X2*CC5+X2*CC7+X2*C9))
U41 010?6
010?7
SINE
14 -:} C INT C X > ... x )
t
20
J21
~·t
ORG
1000
P!:j,14159
0
JA
1075
14
x
SINE5
~042
01'160 1400
01061 1125
0043 0 H:l 62 4 40'2J
0112l63 1075
0V,j44 01064 1400
010 65 1130
0045 01066 4400
01067 1072
0046 01070 HL30
01071 Hl00
01072
00~10
01073
01074
0050 01075
01'2J76
01077
001?!0
0000
~047
00k'0
F' ADD
(:w,64596371
/C3+X2•C C5+X2• CC7+X2•C9))
F"M UL
X2
/X2•CC3+X2•CC5+X2•CC7+X2•C9)))
F"AOD
(PJ/2,
/Cl+X2•(C3+X2•CC5+X2•(C7+X2•C9>>)
F"M UL
x
IX•C C1+X2•CC3+X2•C C5+X2•CC7+X2•C9>
JA
SINE
/RETURN SI NC X>
x,
0.0
x2,
0. '2J
0000
0000
0112~
0000
01126
~~S25
01127 0420
01106 0Vl01
01107 2V.HH?J
eJ11Hl
01130
01131
01132
01111
01112
01113
01103
01104
01105
01100
01101
01Hl2
01114
01115
rt] 1116
01117
01120
01121
01122
01123
01124
0000
0~HH
3110
3747
00(~2
200.(2)
00(()0
~003
2000
~000
0003
3110
3747
7764
2366
5 73 5
7771
5466
6317
777'j
2431
5053
00 00 ERR Ok S
Pl
SINE
SI NE2
SI\JE3
SINE4
SINE5
x
X2
0002 3110 3747
0HH10
01014
0102~
01034
01040
01072
0HJ75
15
»
>
14.0
INTERNAL DESCRIPTION
The FPP Assembler is designed to handle standard PDP-8 assembly
language, with simple extensions to include code for the FPP-12
floating point option.
The Assembler runs under control of DIAL-MS
on an BK PDP-12 (except for single DF32 systems).
Because the
FPP-12 option effectively has a 32K directly addressable memory,
all address computations are done in 24 bits.
Double precision
and floating point symbols may also be defined using the equate
(=)
pseudo-op.
14.1
Program LabEls
START:
read a new line from input file, unpacking the
characters and putting them into LINE in ASCII:
set CHRPTR and NCHARS.
ASMBL:
check for the special cases:
LUNAME:
GETEXP:
1)
line starting with slash - ignore it
2)
$ sign - end of conditional assembly section
3)
leading blanks or tabs - ignore them and go
back to 1
4)
if assembly off - ignore line
1)
save character pointer
2)
look for an identifier followed by a comm~
and define tag; then go back to ASMBL
3)
if no comma, look for equal sign and use
EXPR to evaluate expression and set symbol
to that value and type; then go to NEXTST.
4)
if no equal sign, look for a blank; if a
blank is found, jump to one of the instruction type handlers if the identifier was an
op-code or pseudo-op, or go to GETEXP if an
IOT, OPERATE, or user symbol
5)
i f no blank, go to GETEXP
1)
reset character pointer
2)
evaluate line as an expression and output
1, 2 or 3 words, as specified
3)
go to NEXTST
16
14.2
Op-Code Handlers
FPPMR:
handle FPP memory reference instructions usir,';
word format if possible
FPPMRL:
handle FPP memory reference instructions
word format
FPPSl:
handle FPP special format 1
PDP8MR:
handle PDP-8 memory reference instructions
FPPS2:
handle FPP special format 2
FPPS3:
handle FPP special format 3
PSEUDO:
jump to PSEUDO-OP handler
FPPS4:
handle FPP special format 4
FPPSS:
handle FPP special format 5
usin~
2
All op-code handlers jump back to NEXTST to get the next statement.
14.3
Major Subroutines
1
PRINTC:
enter with the ASCII character in the AC to be
printed on the output device {line printer or
Teletype)
GETCHR:
get the next character from the input line, and
skip one instruction upon return; if end of line
encountered {CR, semicolon, slash) do not skip;
multiple blanks and tabs return as a single blank
BACKl:
replace last character looked at; can be entered
with AC non-zero, but can not be used to go back
more than 1 character
GETNAM:
look for an identifer in the input line, starting at the current character; if no identifier
present, return without skipping; if identifier
is present, put first character into BUC~ET {6
bits), next five into NAMEl, NAME2, NAME3, with
lower 6 bits of NAME3 set to zero; any characters of the identifier beyond 6 are scanned off
and ignored; skip one instruction upon return
if successful.
EXPR:
look for a legal expression in the input statement starting at the current character; return
without skipping if no legal expression present;
if a legal expression is found, the value is returned in EXPVAL, EXPVAL+l, EXPVAL+2, if floating
point or double precision or integer {address);
the type is returned in EXPTYP {0-undefined, 1integer, 2-double precision 3-floating point);
1
Enter and leave with
AC=~
unless otherwise noted.
17
t.he last operator encountered in the expression is
returned in LASTOP; skips 1 instruction if expres~.ion found.
ADRGET :
uses EXPR to get an expression and checks the type,
j.f type was not integer (or undefined) it prints
i~he *BX* message
ERMSGl
writes out the next word as a 2 character error
message on pass 1 or 2
~
ERMSG:
~:;a me
as ERMS Gl, except only prints on pass 2
LOOKUP:
Lakes the identifier in BUCKET, NAMEl, NAME2, NAME3
?
@
LINE FE:ED
RETURl'-·1
ALTMCDE
RUBOUr
CON TWL/I (TAB)
C.2
External
(ASCII)
262
263
264
265
266
267
270
271
272
273
274
275
276
277
300
212
215
375
377
211
Internal
62
63
64
65
66
67
70
71
72
73
74
75
76
77
I Ilegal (not displayed)
37
43 (not displayed)
None (not displayed)
None (not displayed)
47 (not displayed}
Operators
Char
Operation
Define parameters
+
Combine symbols or numbers
Combine symbols or numbers
*
Multiply
I
Divide; comment (preceded by space)
Value of current location counter
Terminate coding line
&
Logical AND
Logical IOR (integer)
tab
Logical IOR (integer)
space
Logical IOR (integer)
return
Terminate statement
C-2
C.3
Pseudo-operations
BASE expr
Assign base register for 1-word instructions.
CHAIN "name" unit
Continue assembly at program "name" on unit (f0-7).
DECIMAL
Set radix for integer conversion to decimal numbers.
EJECT
Continue listing at top of next line printer paper
page.
END
Terminate input,
IFNEG n
Assemble if n is negative.
IFNZRO n
Assemble if n is not zero.
IFPOS n
Assemble if n is positive ..
IFREF symbol
Assemble if symbol has already been defined or
referenced ..
IFZERO n
Assemble if n is
LISTOF
Turn program listing off.
LISTON
Turn program listing on.
LITORG expr
Start literal list at location expr.
OCTAL
Set radix for integer conversion to octal numbers.
ORG expr
Set starting location for output to lower 15 bits
of expr.
PAGE
Continue output at start of next core page.
TEXT
Print the line of text between delimiters.
zero~
Equate symbol on left of
=
to that on the right.
IOT MICROINSTRUCTIONS
Mnemonic
Operation
Octal
Keyboard/Reader
KSF
KCC
KRS
KRB
6fa'3 l
6,032
6f03 4
6,036
Skip if keyboard/reader flag = 1
Clear AC and keyboard/reader flag
Read keyboard/reader buffer
Clear AC and read keyboard buffer, and
clear keyboard flag
Teleprinter/Punch
TSF
TCF
TPC
6,041
6,042
6,044
TLS
6,046
Skip if teleprinter/punch flag = 1
Clear teleprinter/punch flag
Load teleprinter/punch buffer, select and
print
Load teleprinter/punch buffer, select and
print, and clear teleprinter/punch flag
C-3
Mnemonic
Operation
Octal
Extended Memory (Type MC8/I)
C.4
Change to data field n
Change to instruction field n
Read data field into AC
Read instruction field into AC
Restore memory field
Read interrupt buffer
62nl
62n2
62n4
6224
6244
6234
CDF
CIF
RDF
RIF
RMF
RIB
FPP Symbols
DATA REFERENCE INSTRUCTIONS
Mnemonic
Data Function
FLDA
F.ADD
FADDM
FSUB
FDIV
FMUL
FMUL.M
FSTA
C(Y)-+FAC
C(Y)+C(FAC)-+FAC
C(Y)+C(FAC)-+Y
C(FAC)-C(Y)-+FAC
C(FAC)/C(Y)-+FAC
C(FAC)*C(Y)-+FAC
C(FAC)*C(Y)-+Y
C(FAC)-+Y
INDEX REGISTER MODIFIERS
Operation
Mnemonic
JXN
The index register is incremented if bit 5=1 and
a jump is executed-to the address contained in
bits 9-23 if index register X is nonzero.
TRAP3 thru TRAP?
The instruction trap status bit is set and the
FPP-12 exits, causing a PDP interrupt. The unindexed operand address is dumped into the APT.
LDX
The contents of the index register specified to
bits 9-11 are replaced by the contents of bits
12-23.
ADDX
The contents of bits 12-23 are added to the index
~egister specified by bits 9-11.
ALN
The mantissa of the FAC is shifted until the FAC
exponent equals the contents of the index register specified by bits 9-11.
If bits 9-11 are
zero, the FAC is aligned such that the exponent 1
:= ( 23)
.
In double precision mode, an ari thmetic sht~t is performed on the FAC fraction.
The
number of shifts is equal to the absolute value
of the contents of the specified index register.
The direction of shifting depends on the sign of
the index register contPnts. A positive sign
indicates a shift towards the least significant
bit while a negative sign indicates a shift towards the most significant bit.
The FAC exponent
is not altered by the ALN instruction in double
precision mode.
1
setting the exponent= (23)
number. The JAL instruction
integerizes
1 ~ tests
to see
C-4
or fixes the floating point
if fixing is possible.
Operation
Mnemonic
ATX
The contents of the FAC is fixed and the least
significant 12 bits of the mantissa are loaded
into the index register specified by bits 9-11.
In double precisjon mode the least significant
12 bits of the FAC are loaded into the specified
index register. The FAC itself is not altered
by the ATX instruction.
XTA
The contents of the index register specified by
bits 9-11 are loaded right justified into the
FAC mantissa.
The FAC exponent is loaded wi~h
(23) 1 and then the FAC is normalized.
This operatign is typically termed floating a 12-bit
number.
In double precision mode the FAC is
not normalized.
OPERATES
FEXIT
Dump active registers into the active parameter
table, reset the FPP-12 run flip-flop to the ¢
state,· and interrupt the PDP processor.
FPAUSE
Wait for external synchronizing signal. This
instruction is designed to cooperate with the
AIP-12 option.
IOT FPST (6555) will restart the
FPP-12 executing the instruction following FPAUSE.
FCLA
Zero the FAC mantissa and exponent.
FNEG
Complement the FAC mantissa.
FNORM
Normalize the FAC.
FNORM is a NOP.
STARTF
Start floating-point mode.
STARTD
Start double-precision mode.
FNOP
These single-word instructions perform no operation.
JAC
Jump to the location specified by the 1st least
significant 15 bits of the FAC mantissa.
In double precision mode
CONDITIONAL JUMPS
JEQ
JGE
JLE
JA
JNE
JLT
JGT
JAL
Jump if the FAC
¢
Jump if the FAC > ¢
Jump if the FAC 2. ¢
Jump always
Jump if the FAC f: ¢
Jump if the FAC < ¢
Jump if the FAC > ¢
Jump if impossible to fix the floating point
number contained in the FAC; i.e., if the exponent is greater than (23) ¢.
1
C-5
POINTER MOVES
Mnemonic
Operation
Octal
SETX
Set X~ to the address contained in bits
9-23 of the instruction.
SETB
Set the base register to the address contained in bits 9-23.
JSR
Jump and save return.
The jump is to the
location specified in bits 9-23 and the return is saved in bits 21-35 of the 1st
entry of the data block.
JSA
An unconditional jump is deposited in the
address and address+l where address is
specified by bits 9-23.
The FPC is set to
address+2.
FLOATING POINT
FPINT
6551
Skip on FPP interrupt.
FPICL
6552
Clear the FPP interrupt flag and reset all
important registers.
FPICL is equivalent
to an I/O present for the FPP.
FPCOM
6553
Load FPP conunand register and field bits
of the APT pointer if:
a)
b)
The FPP is not running and
The FPP interrupt flag is reset.
FPHLT
6554
Force an FPP exit at the end of the current
instruction.
FPST
6555
Load the 12 least significant 12-bits of
the APT pointer and start if the FPP is
a)
b)
not running and
if the FPP interrupt flag is reset,
FPST will restart the FPP following
an FPAUSE instruction without reinitialization.
If the FPP is started or restarted, FPST
will skip.
FPRST
6556
Read the FPP status register into the AC.
FPIST
6557
Skip on the FPP interrupt flag.
If the
skip is granted, clear the flag, and read
the FPP status into the AC.
FUNCTION OF PDP AC BITS WITH FPCOM (6553) IOT
AC~
Select double precision mode.
ACl
Exit on exponent underflow error.
C-6
Operation
Mnemonic
AC2
Enable memory protection.
AC3
Enable interrupt.
AC4
Do not store op address on exits.
ACS
Do not store address of index registers on
exits.
AC6
Do not store address of indirect pointer
lists on exits.
AC7
Do not store FAC on exits.
ACS
Lockout CPU when FPP is active.
AC9 }
AClfJ
ACll
4K field select bits
of "Active Parameter
Table" pointer.
PDP AC AFTER READ STATUS IOT'S FPIST (6SS7) OR FPRST (6SS6)
AC{J
Double precision mode.
ACl
Instruction trap.
AC2
CPU force trap
AC3
Divide by zero
AC4
Fraction overflow (double precision mode
only)
ACS
Exponent overflow
AC6
Exponent underflow
ACS
AC9
AC?}
Unused
AClfJ
Pa.used
ACll
Run
ACTIVE PARAMETER TABLE FORMAT
Contents
Location
Field bits
of Operand
Address
p
p
p
p
p
p
p
p
+
+
+
+
+
+
+
1
2
3
4
s
6
7
Field bits
of Base
Register
Field bits
Field bits
of Index Reg of
ister Loc'n FPC
Lower 12 bits of FPC
Lower bits of index register 0 location X 0
Lower bits of Base Register
Lower bits of operand address
Exponent of FAC
MSW of FAC
LSW of FAC
NOTE: APT address points to location P.
NOTE: APT address points to location P.
c-7
APPENDIX D
SYSTEM FLOW CHARTS
READ NEW
LINE FROM
BUFFER
UNTIL
CARRIAGE
RETURN
SET
CHRPTR
AND
NCHARS
SKIP OVER
SEMICOLON
.---~--i
(
ASMBL
)
GET A
CHARACTER
PRINT LINE
IF IT
WAS NOT
PRINTED
TURN
ASSEMBLY
BACK ON
PRINT
MESSAGE
*EG*
PUT BACK
CHARACTER
D-1
CHECK FOR
CONTROL-D
OR
CONTROL-L
~OTEG
Yes
(
LUNAME) _ ____.._ __
SAVE CHAR
POSITION
No
_)
GET
NEXT
CHAR
No
DO SYMBOL
TABLE
SEARCH
No
D-2
TRYEQU
)
No
PRINT
MESSAGE
*MD*
ASMBL
FIX
DATA
FIELD
DEFLBL
TRYEQU
SET SYMBOL
TYPE TO
"ADDRESS"
TRYBLK
SAVE
LOCATION
COUNTER AS
VALUE OF
SYMBOL
SAVE
SYMBOL NAME
IN EQUN
(4 WORDS)
GET
VALUE
USING
EXPR
Yes
NEXTST
RESTORE
SYMBOL
NAME
DO SEARCH
FOR THIS
SYMBOL
D-3
ALLOCATE
ROOM FOR
l-----"'VALUE:F.P.-3 WORDS---·D.P. & address2 WORDS
NEWSYM
No---~""' --~-~-·~-~-T ___,+---~{
__
....
_
NEXTST
)
STORE VALl:'a
OF EXPRESE:ION
INTO SYMBCL
TABLE ENTEY
NEXTST
)
TRYBLK
)
GETEXP
No
-----+i
LOOKUP
SYMBOL IN
SYMBOL
TABLE
GET EXPRESSION'
VALUE USING
EXPR
BACK UP TO
BEGINNING
OF LINE
GETEXP
~
JUMP THROt.TG
TABLE USH.fG
SYMBOL TYPE
~~;~~
d
FPPMR
'> . _e;-- FPPS 1
i---------7• -
FPPS2
~~~~~~
~FPPSS
FPPMRL
D-4
~
OUTPUT (B Ii~AR~
1 WORD ADDRESFJ
2 WORDS D.P.
3 WORDS F.P.
TO
FPPAS~2
CHAINING TO
~PPASM3
CH~l~ING
/FPP A.SSEMBL..ER 04/01171
/COPYRIGHT
/DIGITAi.. EQUIPMENT CORP,
0001
0002
001C3
0004
/MAY NARO, MASS,
00P!~
Fl..00•~
0006
00e17
Fl..01•10
0010 0000~ li5014 VERS,
fll!ll 11 00004 ~; 1rj \.'.!re OL..ON3,
00H? 00005 t'.000 OTf MP,
0wH3 00006 ~1000 OCNT,
14
ORG
0
0
0.
121014 00007 771/J2 PAGSIZ, •16
0
0015 00010 t~ ~1c>.0 x10,
0
0'116 00011 y; 0 v: 0 x11,
0~17 00012 tl00l iO x12,
0
01.!12~1
~0013
t'l.,,00
X13,
0Vl21 00014 ~H~00 X14,
0022 00015 01!100 X15,
0023 00016 1140 NtXTr
3
/VERSION NUMBER
/TEMP FOR L.OOKUP
/A COUPL.E
OF
TEMPS
THAT
/OIDNT FIT INTO THEIR PAGE
IL.INES PER PAGE COUNTER
"'
0
0
r~t:t:.•1
0}024 00017 ~1~~0 CHRPTR, 0
0025 00020 7777 NCHARS, • 1
/CHARACTER INPUT STUFF
0026 00021
0027 00022
llJ03"" Ql0023
0031 00024
0032 00025
eJ033 00ri:J26
0034 ~0027
/USED TO SAVE CHAR POSITION
/SIZE OF L.INE FOR PRINTING
/CHAR COUNT FOR INPUT FIL.E
/NUMBER OF I.INES PER PAGE
/24 BIT L.OCATION COUNTER
~1000
CPTMP,
Vl~00
NCTMP,
0
r:~~~
L..INSIZ,
"
7777 CHRCNT, •1
77'?:2 SIZPAG, •76
00(00 1..0CTR1 1 0
0200 L.OCTR2, 200
IH:1110 L.ITRG1, 40~0
0035
0003~
0~36
00031 1:~0e·0 LITRG2 1
00032 4frrn0 oASER,
!2!0033 0-100
00Q!34 ,, 0tt;ei EXPVAL. 1
00035 ~10N"
li'0036 ~rn0 Vi
fll0037 viill~0 E)(PTYP I
00040 00~'.0 E.XPS~,
00041 ;~i!i0e wORD1,
00042 v::~~0 ~UR02,
00043 ili~H10 FPPAOR,
00044 (10Ct,~
00045 ~J id~ 0 OPCODE,
00046 v::.a~e I~OEX,
00047 PV:ll/\0 INORCT,
00050 i:HM:t1 XlNCw,
00051 ~1~00 bUCKET,
00052 ?0C•0 NAf¥'.E1,
00053 111000 NAMt::2,
0121054 0000 NAME3,
00055 "'1iiH7i0 L~STOF,
00056 0001 PASSNO,
0037
0040
0041
()1042
0043
0044
0045
0046
0047
V.1050
0051
0052
0053
0~54
0.055
0050
0057
~06~
0061
0~H52
0063
~la~A
l'HJln1"7
•:l~~vr
~H!!P0
0065 00060
~,0~0
~!£.f\11'"""1
0
/FIRST WORD OF
L.ITERAL.. CFP) ORG
0
4000
/BASE REGISTER SETTING
0
0
0
0
0
0
"'0
0
/EXPRESSION VALUE
/EXPRESSION TYPE
IFL..AG•l IF NO EXPR
/TEMPORARY 2 WORD OPERAND
/ADDRESS FIELD FOR FPP INDEX INS
~
0
0
0
1
0
0
0
0
0
1
ASMOF;;
0
LINENO, 0
/OPCODE OR PSEUDO•OP
/INDEX FL.AG
II
/INDIRECT FL.AG
•
1 IF
II
"
POINTE~
I NO EX PRESENT
IF IND IN FPP
IF + LEGAL IN INDEX EX
/FIRST CHAR OF NAME
/CHARS 2 ANO 3 OF NAME
/CHARS 4 AND 5 OF NAME
/CHAR 6 OF NAME ANO TYPE
OPERATOR ENCOUNTERRf D IN E
I
/PASS NUMBER
!SET TO 1 ittHEN ASSEMBLY OFF
/LINE NUMBER
/FL.AG
H
&C'I'
't..~\oJ
0
11•i.1V 1 LlSTSw, 1
1
0"'b7 ~0(;i62 ft':1'.H'1 1 LSTl1N,
007._., 00063 .,.i0ft0 OLJTSWT, '1
0
0071 0006.cl ll0e!l scswr,
006f') 0~061
0Vl72 ~ti065 Viv.!111'0
0'173 00Pl66 (h.'JVi kl
R4DIX,
fij
LT ttiP,
"1
0
007'1 00Ql67 i• ~~Iii Ill l:XTMP,
0075 0007li:i
0070 00071
~H!Hi)0
~XH1P2,
0
v~~~iv.
E.l:flJN,
0HH0Ji!J
00~72
~0073
VI 0t.>ie,
~~
00074
oev.·~1
\iHH~e
010~~
00075
~10f;)0
01JJI 1
01'12
0103
0U4
0105
0105
,,,0077 00(10
0010@ ~ivhHi'! L.ITRL.,
00101 763~ OULRO,
~0102 7632 OIALWR,
00103 ~~eie1 88L.OCt<,
00104 f137€ BF'Ui)GE,
00105 t,Hrn0 SbLOC!<,
00106 Vi370 SFUOGE,
00101 ~000 STAR20,
00110 V\177 P01.IT,
00111 ~177 CPL IT,
00112 k1000 ACE,
01~7
l'if
/f\10 LIST OPTION S~ITCH
/OUT SWITCH
/SEMICOLON S~ITCH
/RADIX FOR INTEGERS (0 IS OCTAL)
/TEMP USED BY LOOKUP
/TEMPS USEO av EXP~ ANO OTHERS
0 e' ~'!
0ft177 0007~
0110
0111
0112
0113
0114
0115 0011~
0115 00114
0117 00115
121?1 00116
0121 0.0117
0122 00120
0123 00121
0124 00122
/l.IST Slli ITCH
FPPSWT, 0
FPP2WD, 0
FPPW02r 0
OPE,
0000 TMP,
00~~;- ACO,
00f10
(~000 ACL.,
0000 ACH,
0
7630
7632
0
370
0
370
0
177
177
0
0
0
'1
0
0
000!0
OPO,
00~0
OPL,
0
0
0000 OPH,
0
it!HHEr~ FINO ING FPP ADR EXPR
/SET BY EXPR TO FORCE 2 WO FMT
/SET ·BY FPP2WO.OR.EXPTYP,EQ.0
/SET I: 1 FOR t..ITEtACH(1)
0300
/0060 FSPA
~301
/~070
0Je2
/0120 FSPASNA
/0130 f SMASZA
0303
0304 00342
0305 00343
0306 00344
0307 00345
031 l~ 00346
0311 00341
0312 00350
0313 00351
0314 00352
0315 00353
0316 00354
0317 00355
9.j ia Ii; 0 AR1,
7300
1117
7010
7020
7010
3117
1116
7010
3116
7010
3115
~320 00356 2112
0321 00357 ~120 POPU,
0322 00360 5742 FPJUMP,
0323 00361 3112 AOCEXP,
0324 00362 52!it0
0325
FADR• 11
0326 00363 Mrn"1 FNEGX,
0327" 00364 1J57
033:?1 003155 3241
03-31 12!0366 7346
0332 00367 J342
0333 00370 7~24 Nf.GL.P,
0334 00371 1641
~335 00372 7141
0335 00313 3641
0337 00374 2241
0340 00375 2342
0341 00376 5370
0342 00377 5763
FSMA
/RIGHT SHIFT AC ONE PLACE
0
CLA CLL
HD ACH
SPA
CML.
RAR
OCA ACH
TAD A.CL
RAR
DCA ACL.
RAR
i.JC.A ACO
/UNL.T \)A Vt
(JN
ISZ ACE
OPO
t "H
Ur
WVt:.Kt 1..UW.
WUl'
JMP I AR 1
OCA
ACE
JMP
F76~~1
ITRIPLE·~ORO
0
TAO POPO
OCA
/ZERO EXPONENT ANO GET NEXT INST.
/AC=0 OR •3 ON ENTRY
ALl
CLA CLI..
NEGATION
Cf'!A ~TL..
DCA M727
0410 00443
~10~0
0411 00444 730~
0412 00445 1122
0413 00446 7510
0414 ~0447 7~20
0415 00450 7010
04H> 00451 3122
0417 00452 1121
0420 00453 7au1
0421 00454 3121
~422
00455 7~10
042J 00456 3120
0424 00457 2113
/SECOND PAGE OF F"LOAl lNG POINT PACKAGE
/A,00 OP TO AC
OR 1,
TAO OPH
CLA
JMP I PANOk~
HO ACH
SNA CLA
JMP DOAODS+2
TAD ACE
CIA CLL
UD OPE
SNA
JMP OOADOS
S~A
JMS I PAR1
SPA CLA
JMS OR1
JMP FPADLP
JMS OR1
Jf'IS I PAR1
JMS OAOtl
Ji'"!P I PF'PLCE.
0
CL.A CLI.
/OP=0
• NOP
/AC•0
.
SET AC
/COMPARE AC EXP TO OP EXP
/EQUAL • GO ADO
/OPE> ACE
/A.CE>OPE
/Uf'1r..t0RMAL.IZE 60TH 8Y ONE PLACE
/SET ACE•OPE CIN CASE AC WAS 0)
/SHIFT OPERAND RIGHT ONE PLACE
TAO OPH
SPA
CML
RAR
OCA OPH
HO OPL
Rf.R
DCA OPL.
IUR
OCA
OPO
ISZ OPE
0425 00460 0~(il0 F ITC NT r 0
0426 00461 5643
J~P I 0~1
0427 00462 1122 F'PMUL1
TAO OPH
TO OP
/OP OVFLO 1110
SNA CLA
PF PL.AC
TAO ACH
043\0 00463 /65V:
Jli;,p I
U31 00464 5773
0432 00465 1117
0433 00465 755e
0434 00467 5774
S~A
CL.A
J~p
I PANORM
TAD
ACE
0435 00470 1112
0436 00471 1113
0431 00472 3113
0440 00473 1117
0441 0047A 3243
DCA
0442 00475 1116
0443 00476 3114
TAO ACI..
DCA T~P
0476 00531 1122
0477 00532 7450
0500 00533 5773
li:IS~1 00534 77fll0
~502
00535 5340
0503 00535 7346
05~4 00537 4775
0505 00540 4776
0506 00541 1113
0t;07 Vl0!542 7~41
0510 00543 1112
0511 00544 3113
0"........
4 'l 00545
133~
0513 00546 320~
0514 0121547 1117
0515 ill0550 70\1:4
RESULT•0
TAO OPE
DCA OPE
TAO ACM
TAD
0444 00477 1:.S30
0445 00500 326~
0446 00501 3117
0447 00502 3116
ftll450 00~03 7100
0451 00504 5314
0452 00e05 4776
~403 00:506 i24~
0454 00507 7010
0A55 00510 3243
0456 00511 1114
0457 00512 7!d10
0460 00513 3114
0461 00514 1114
0462 0051~ 7004
0463 00516 7•i'lt'! 1
"464 00517 7012
0465 00520 7620
0465 00521 5J24
06167 00522 4775
0470 00523 4200
ri11471 00524 2260
0472 00525 b3V15
0473 00526 5727
0474 00527 it1304
0475 00530 775k'.I
/EITHER ARGm0 MC:ANS
OR1
r~3P:
/ITERATION
COUNTER
OCA FITCNT
OCA ACH
OCA ACL.
CL.L
FPMLL.P,
JMP F'PMDCD
JMS I PAR1
HO ORi
/RIGHT Sl-IIFT AC ONE PL.ACE
FOR
OCA OR1
TAD TMP
FUR
DC.A Tfi'P
F'PMOCO, TAO
/RIGHT S11IFT
~UL. TI PL. I
ER
/DOES BIT SMlfTED OUT
•
Tt;iP
RAL.
UC
RTR
SNL CLA
J~P FMNOAO
JMS I PNEG
FM"'40AO,
JMS OAOD
/NEGATE MUL..TIPl.ICANO
/ADO TO PROUUCT
ISZ FITCNT
J,.,P FPMLL.P
JMP I .+1
/NOW GO SET ACE
Pf PL.CE, FPL.ACE
Fl"l30,
FPDIV,
IYES • DO NOTHING
•
NEXT BIT?
OPE
•30
TAO OPH
SNA
JMP I Pf PL.AC
SMA CLA
JMP .+3
/DIVIDE BY ZERO RESULTS IN ZERO!
/CHECK DIVISOR SIGN
CL.A CL.I. CMA RTI.. /IF NEGATIVE,
JMS I PNEG
J~S
I
P~R1
/NEGATE AC
/UNNORMAI. IZE
TAO OPE
DIVIDEND ONE PL.ACE
cu
TAO ACE
OCA
OPE
TA!"\
I .... ..,
FM30
DCA
FITCNT
/SET
UP
RESULTANT EXPONENT
/SET UP ITERATION COUNT
TAO ACH
R•L.
/INITIALIZE LINK
~515
~~501
12H~
FPL' V1..P,
0517 00502 1122
id52\1 00553 77'1.;~
lo 521 00554 4775
"022 0~t'55 a56 1 112
0524 fll0557 7td4
.;1525 ~056V! Jll2
~526 k105b1 1114
~527 ~0562 7Z04
053e 00563 3114
~531
003~
Vi533
0534
tJ535
~53b
0537
0540
~541
0542
0543
~544
~0564 4777
00565 2260
~0566 5351
V'IVJ567 1114
'10570 3122
00571 1112
00572 5773
0.0573 V.3~ 1 PF PL AC,
(('10574 0Jk',() PAt~ORM,
0~575 ¥'363 Pf\t.G,
00576 If 342 PAR 1 1
"10577 V.:241 P AL.1,
CL.A RArt
HU
OPl-1
~MA
LLA
Jft1$
I pt.;EG
J"1S UAOQ
TAO ACE
RAL
ACE
TAO TMP
/GE.T tl!VIOEN.0 SIGN
FRUM LINK AFTER
/DOES DIVIDEND SlGN
JMP FPO\ILP
uo TMP
OC• OPH
TAO ACE
JMP I .+1
rPL.AC+1
A~ORM
rNEGX
AR1
AL1
IJIVISOR SIGN?
/ADO CARRY INTO lilUOTIENT
DCA
RAI.
DCA TMP
JMS I PAL1
ISZ FITCNT
II
- NEGATE OIVISOR
/ADD DIVISOR TO DIVIDEND
/YES
IL.EFT SHIFT DIVIDEND
/LOOP
/PUT
~ESUL.T
INTO
AC
L.EFTS
EJECT
CPLBUF=6"1Pi0
0545
0540
0547
LINE•62~0
0550
USETBL=634l1
BINARY=6400
SOURCE•7000
0551
0552
Pe.LBUF=7400
l.JSEB•14
0553
0554
BINARB=1!>
SOURCB=16
0551
PAGE
0560 00600 72A~ t..iEXTST, CLA CMA
PASS NO
0561 00601 1056
HU
05!55
0556
0562
~0602
7650
SNA
~563
00603 5222
JMP
TAO
0564 ~0604 1~61
0565 00505 7650
05'56 ~0606 !:>222
~067 00507 1~63
0070 0061121 7640
~571 00611 t>222
0572 00612 "1576
0573 00613 1060
0574 He14 4075
~575 00615 1174
0576 00616 4076
0577 ~0617 1174
0600 00620 4576
015~1 00621 4777
0602 00622 41573 ST.ART,
0se3 ft:l0623 5226
0604 00624 4572
060!S ~0625 0507
0606 00626 1~6'1 ~OTEG,
0607 00627 765~
ll!610 00630 5235
0611 00631 3064
061~ 00632 2017
0613 00633 202ki
e! 014 00534 5776
0615 00635 1171
0616 00635 3017
@617 00637 1375
062!~ 00540 3066
0621 ~0641 3063
~622 00642 3361
0523 00643 2"124 RDL..OOP,
~624 ©0644 527"1
0525 00645 1J35
Vio2o 00546 3024
0627 00647 117 Vi
063~ ~065~ 3362
0631 00651 3360
SNA
JMP
CLA
START
LIST SW
CLA
HD
START
OUT~WT
SU CLA
JMP
JMS I
T.AO
START
CPfilINTC
L.INENO
I
tOClOUT
JMS I
[247
tPRlNTC
[247
J~S
TAD
TAO
Jf-'S I
Jt-\S I
JMS I
JMP
JMS I
CPRINTC
CPRr-.iTLN
CGt::TCHR
TAO
CERfw!SG
/THEN TAB
/ANOTHER TAB
/THEN
PRINT LINE
/ANY MORE CHARS ?
/EXTRA
GM~BAGE
ON LAST 1.INE
.+5
/NO
/t
HO
11~~6
TAO
327~
PCA
~U~L.OK
11 :IJ7
HO
SUR20
7640
5265
SZA CLA.
210'1
1374
3024
0643 !00663 1373
~644 00664 3362
0645 00665 4501
064!)
SBLCC!<
SFUCGE
00666 0.000
0647 00667 ~hH6
0650 00670 vi000
0651 00671 vHHH
0652 00672 721(.!0
0653 00673 2105
0654 00674 1360
0655 00675 7640
06!56 00676 533~
0657 00677 2360
06M1 0070VI 1762
0661 00701 7012
0662 00702 7012
0663 00703 7~12
0664 00704 ~167
0665 00705 7450
0666 00706 5172
0667 00707 1166
0670 00710 74~0
0671 00711 5334
0672 00712 1371
0673 00713 7510
0674 00714 1165
0675 00715 1164
0676 00716 3417
0677 00717 2066
0700 00720 5243
0701 00721 7240
0702 00722 3066
0703 00723 7240
0704 007241 HH7
0705 00725 3017
0706 00726 2361
0707 00727 5243
07 li.1 00730 JJS~
0711 00731 1762
0712 00732 2362
0713 et0733 53~4
eJ714 00734 2~6~
0715 ""735 7~0121
0715 t'10736 1~616
071-7 00737 7421
RO~LOK,
/CHECK FOR FIRST Rf AO
Jt-IP
.+6
ISZ
HO
STAR20
/SET
(•774
DCA
DCA
CHkCNT
CSOURCt.+2
wOPTR
/IGNORE FIRST FOUR CHARACTERS
JMS I
DIAL RD
uo
S~CUNT,
/FIND BLOCK NUMBER
SWITCH
/SKIP FIRST TWO WORDS
/DIAL READ
0
/SOURCE UNIT
SOURCB
/CO,RE L.OC OVER 256
0
1
CLA
ISZ
SSL.CCI<
ODDE.VN
l\OREAO, TAO
/BLOCK NUMBER
/NUMBER Of BLOCKS
/DOES DIAL RETURN ZERO AC?
/INCREMENT REL.A TI VE BL.OCK NUMBER
/WHICH CHAR?
SH Ck.A
Jfl!P
OOOCHR
ISZ
OOOEVN
WOP TR
/ODD ONE
/FLIP SWITCH
/GET EVEN CHAR
RTR
ANO
SNA
[77
/SIX
JMP I
CENCX
TAO
[•4~
/DIAL
JMP
ENOL.IN
/SUMP l.INE NUMBER
TAO
SPA
(3
/CONVE~T
TAD
TAO
[ 1 '1~
DCA I
Cl-IRPTR
TAD I
RTR
RTR
OOCt-tR,
ans
/ZERO IS EOF
ISO 00 "ENO"
CR
SNA
TO ASCII
C24~
ISZ
MAXLIN
J~P
ROLOOP
/TEST FOR L.INE TOO L.ONG
/PUT CHAR Aw AV AND GET NEXT 1
MOLIN
/IGNORE REST OF LINE
CHRPTR
CHRPTR
LTMSG
/8ACK UP BUFFER
CLA
CMA
OCA
Cl.A
UD
CM4
OCA
ISZ
JMP
ROl..OOP
OOOCHR, DCA
ODOEVN
/SET
SWITCH
ISZ
WOP TR
JMP
/GET ODD CHAR
/BUMP WORD POINTER
OOCHR
LINE NO
/BUMP l.INE NUMBER
TAD I
ENLiLINr lSZ
Mle00,
NOP
TAD
7421
w.OPTR
LINE.NO
/PUT L.INE
l\4UM 11\fTO MQ
00740 72~'0
CL.A
1~17
7~40
TAO
/NO BUG ON NON,,.MQ MACHINES
0720
0721
0722
0723
00743 1171
TAO
tLif\sE,,.1
~724
00744 3020
OC4
NCHARS
00741
00742
CtiRPTR
0725 00745
70~1
UC
0726 00746
0727 00747
0730 00750
0731 00751
1l12UJ
T~D
NCHARS
3©23
1171
DCA
TAO
L. INS IZ
CLit-.E•l
3017
OCA
0732 00752 13f' 1
uo
0733 ~0753 7550
0734 lli21754 5776
0735 00755 4572
SNA CL.A
~136
1'124
JMP I
JMS I
0075ti ,.42.d
JMP I
0737 00757 5776
07 4~1
0741
~0760
0742 00761
0743 00762
~ 0.'10
~0~0
00!-'10
/FINO
1111
NUMBER OF CHARS
CM.\
CHRPTR
OtJDEVN,
121
Pl
0
1
/SAVE SIZE OF L.INE FOR PRINT
/SET POINTER
1..TMSG
/CHECK FOR L.INE TOO LONG MESSAGE
(ASMBL.
tERMSG
/NONE, OK
( AS,..·BL
MAXL.IN•L. TEMP
LTMSG,
WDPTR,
-
/PRINT L.INE TOO L.ONG MESSAGE
.l•~.T•
EJECT
C17 4 ..i
~v.17
71 tr'. /1;,~3
110772 ~6n~
rt!0773 7 ~~: 2
0'1774 7•H'4
0~77f) 7 ti 41
00775 1 ~H~ ~)
VJ0777 2tlt0
07115
0746 0100f?l Aj73 ASMRI...,
0747 01001 5563
075L~ ih1002 1162
0751 01003 745~;
rt!752 01004 t>2t.!0
Vl753 fil10~5 1J77
0754 01006 1450.
0755 01007 5223
0756 0101el 137b
0757 01011 7!:>50
076t~ 01012 b2t1~
0761 01013 4561
1?1762 01014 4560
0763 01015 l!
DC.A
DIVISOR FROM
EXTMP2
/SAVE MQ
/GET BACK AC
/COMPL.ETE SHIFT
/TEST COUNT
/l•3 SET LINK TO 1
SZt..
TAO
THREE
/SET SHIFT COUNT
(•3
RAI.
DCA
AC BY
(•15
CLI.
TAO
TAO
/DIVIDE
/MQ
LTEMP
OCA
ASSEM6LY BACK ON CIF IT WA
EXTMP2
OCA
TAO
OCA
CLL.
/TURN
/SAVE
!If
ORD
1"'22
1023
1024
1025
1026
1027
1030
1031
1032
1033
01054 1157
TAO
0105~
DC~
OCNT
TAO
OTEP"P
~006
01056 10?.5 OLOOP,
010e1 71~5
01060 i'0V4
01061 3td05
C•4
Cl.L RTL
RAL.
OC4
OTEMP
01062
10~5
TAO
OTE,..P
01063
01064
01065
01065
01067
01070
01071
7004
0156
1155
RAL.
ANO
4576
2006
uo
t7
JMS I
[260
CPRINTC
5256
1164
ISZ
JMP
OCNT
OLOOP
TAD
104ft) 01072
4576
JMS I
[240
CPRINTC
1034
1030
1"136
1037
1047
1050
1051
H152
1~e;3
1054
1055
1~56
01100
01101
ftH 102
01103
01104
01105
01106
01107
01110
01111
1~40
TAD
7640
SZA CL.A
JMP I
5770
1055
7450
1063 01115
1~64 01116
1065 01117
1066 01120
UHS7 01121
107!i.1 01122
1071 01123
1072 01124
1073 01125
ASCII
/PRINT BL..ANK
/ENO OF EXPR, PUT BACK CHAR
/LITERAL ?
/GO CREATE LlTERA~
/DONT SKIP IF NO EXPRESSION
(BAO
L.ASTOP
/BECAUSE ITS AN ERROR
/WAS THERE A TRAIL.ING OPERATOR ?
/NO, JUST RETURN
/WAS IT PLUS ?
SIU
JMP I
(O!
1'17 tj
1077
1100
1101
01176
01177
0:tH~4
01200
01201
01202
01203
01204
UI 17 L.UNAME,
r.~13
PAGE
TAD
NCHARS
OCA
NCTf-'1P
CGETNAM
JMS I
JMP I
JMS I
JMP
CGETCHR
JS TONE
/NO COMMA, CHECK FOR EQUAL
/I.DOK UP SYMBOL.
I ITS COMPLETEL. Y NEW
TAO I
/CHECK LOCCTR AGAINST OLD DEFINI
xHJ
LOi;TRl
TAD
SZA CLA
TAO I
.+5
X10
TAO
1.0CTR2
J""P
cu
01226 1027
01227 7650
01231(! 52£14
1127 01231 4572
SNA
JMP
01232 1!S04
/LOOK FOR NA.ME
/NONE, Pi1IGHT BE EXPRESSION
/1.00K FOR COMMA
/ITS JUST ONE SYMBOi.
/COMMA TEST
JMP
TRVE.QU
JMS I
CL. OOKUP
JMP
NEWL6l.
SNA CLA
JMP
DEfl..BI.
cu
01225 7041
1131 01233
1132 01234
1133 01235
113A 01236
1135 1(11237
1136 01240
EXPGET
(19254
TAD
SZA
01222 7640
01223 5231
01224 1410
/SAV0
1120
1121
1122
1123
1124
1125
1126
uo
DCA
3021
CLA
I ITS UNDEFINED
/FIRST UPPERR HALF
/THEN L.01t11ER HALF
DE FIND
JralS I
CERMSG
1504
JMP l
/M.UL. TI PLY
/•MO•
C.ASMBL
DEFINED
2466 DEFLBL., ISZ I
L TE~P
1026
LOCTR1
X10
/FIELD IS OK
/BUMP NEXT BY 2
/TO MAKE ROOM
/FOR NEW SYMBOL,
/SET TYPE TO 1 (USER ADOR)
/PUT l.OCATION COUNTER
/INTO VAl.UE
1.0CTR2
XHJ
FLD0
/GO l.001< FOR ANOTHER TAG
577b
7126
NE~Lt:iL,
1016
3016
1137 01241 34U
11M'l 01242 1027
1141 ~1243 3410
1142 01244 62tli1 DEFINO,
Cl..L C1'4L. RTL
T.AO
OCA.
T.AO
OCA I
TAO
DCA I
COF
1143 01245 5776
JMP I
1144 01246 137e> TRYEQU, TAD
1145 01247 744e
SZA
JMP
1146 01250 5340
NEXT
NEXT
(ASMBI.
(•21
/CHECK FOR EQUAL SIGN
TRYBl.K
/NO, TRY
B~ANI<
1147 01251 1052
1150 01252 3071
1151 01253 U5;,
1152 01254 3072
1153 01255 1054
115A 01256 3073
1 U55 01257 1051
1156 01260 3ill74
1157 01261 4551
1160
1161
1162
1163
01262 532fl
1164
1165
1166
1167
1170
01266
01267
01270
01271
f.!11272
01263 103 7
U254 765e
01265 5563
1071
3052
1072
3053
1073
1171 01273 312154
1172 01274 1074
1173 01275 3051
11741
1175
1176
1177
120e
01276 4552
01277 5331
01300 7450
01301 7001
01302 7041
1201 01303 1037
1202 01304 7640
1203 01305 5J26
1204 01306 7144 PUTVAL.1
HO
OC4
NAME1
EQU~
HD
EQUN+1
DC: A.
TAO
DC4
TAO
81.JCl6
12 3 ti 01340 1J73 Tr;Yr?Lt<, TAO
SZA cu
1237 01341 7ti~H'l
J!'V1P I
124\'' 01342 b7b4
1241 ~1343 4~52 JSTONE, JMS I
JMP l
1242 01344 5772
1243 ~1345 13t'13
TAO
1244 ~1346 3J52
OC 4
1245 01347 14H'1
uu I
124b 013~~ 3't.l40
1247 01351 b2ti
1250 01352 Vvifi'•0 UPCJMP,
1251 l('l 1353 0754 OPCTBL.,
1252 i?ll 354
12:>3 01355
1254 01356
1250 01357
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2144 02311 4177 ENOFPI,
2145 02312 23155
2146 0231! 0000
2147 02314 1326
21!50 02315 3065
2151 02316 1374
2152 02317 3010
2153 02320 5500
215A 02321 0004 TEN,
SEXP
SEXP
IT SACK
/SET EXP SIGN
/GET EXP
/NO EXP
/GET SIGN INDICATOR
/INTO L.INK
/EXPONENT VAL.LIE
/COMPL.EMENT IF SIGN ..
/NUMBER OF DIGITS RIGHT OF
/GIVES
MOOI~IEO
JMS I
CBACK1
TAD
SEXP
/KEEP GOING ?
ENOFF:
/NC, RE'rURN
MUI.. T10
/"11Ji. T BY
SNA
JM.?
SMA
JMP
/RETURN CHAR
CLA
ISZ
SEXP
EXPONENT
u.
/INCREMENT BY 1
NOP
JMS
177
TEN&177+7200
/DIVIDE SY 10.
0
JMP
F'PFIX
CL.A CMA.
DCA
SEXP
SEXP
JMS
177
TAO
TEN&171+6200
/DECREMENT BY
1
/MUI.. TIPL. Y BY 10.
0
JMP
JMS
FPFIX
177
/PUT NUMBER INTO FPTMP
FPTMP&177+2200
0
TAO
OCA
TAO
DCA
JMP I
DECO NV
R•OIX
CFPTMP•1
X10
FLINTP
4124001~
/RESTORE RADIX
/SET POINTER IN XU
/RETURN
110.
02322 24l'!0
02323 0000
2155 02~24 Vi000 PRSW,
2156 02325 "0N!I SEXP,
0
0.
:; 116
2162 02331 3117
2163 02332 3115
2164 0233J 3361
OCA
OCA
OCA
DCA
2157 02325 00~0 OECONV, 0
2160 02327 3112
DCA
24£4
6V4
~233~
ACE
/ZERO FAC
AC!..
ACM
ACO
ONUMBR
/ZERO DIGIT COUNT
•
2165 02334 4573 DE.CON,
21b6
~2335
5726
JMS I
J t1 p I
2167 02336 1134
UD
2170 02337
7:>0~
SMA
2171 0230 t>357
2172 02341 1133
2173 02342 7510
2174 02343 5357
2175 02344 3364
2176 02345 4177
2177 02346 2365
220© 02347 3362
2201 02350 2370
22el2 1212351 3355
2203 02352 6321
2204 02353 4370
2205 P.12354 0l.1CA0
2206 02355 2361
JMP
TAO
SPA
· JMP
OCA
/GET A CHARACTf.:.R
/RETURN
/TEST FOR OlGIT
NOTFPO
/NOT A OIGIT
tGElCHR
[ 12
NOT FPO
rPDIGT+2
JMS
177
FPTMP&177+2200
/NORMAL.IZE DIGIT
/MUL.T
0
ISZ
DNU"1BR
OE CON
CBACl<1
DECONV
01010
02366 0000
02367 0000
221!:5 02370
~0"'0
FPTMP2, 01010
02371 0000
02372
2216 "237~
000~
0~00
~000
/SAVE FAC
FPTMP2&117+2200
FPTMP&177+3200
TEN&177+6200
FPTMP2&177+4200
f'PTMP,
/STORE IN I.OW PART OF f'P NUMBER
FPOIGTU 77+32e"0
2207 023f56 ~334
JMP
221~ 02357 4~61 NOT FPO, JMS I
2211 02360 e>726
JMP I
2212 02361 0000 ONUMBR, 0
2213 02362 0027 fPUIGT, 27J010
02363 v.1000
02364 e:000
2214 02365 liifd~0
DEC:ONV
[•272
FPESGN, 0
CHAIN
11
FPPASM2 11
/GET FAC
SY 10.
I.ADO NEW DIGIT
/FEX IT
/INCR DIGIT COUNT
/L.OOP
EJECT
0001
02374 2364
02315 7775
02376 7525
02377 7473
0002
000~
02400 Cl!0V10
12100 4 02401 3034
121005 0202 3035
0006 02403 3035
EXPR,
PAGE
121
OCA
OCA
OCA
0007 02404 3037
0010 02405 7201
OCA
0 lll11 1212406 312140
0012 02407 3076
0013 02410 7201
OCA
0014 02411 3055
DCA
0015 02412
0016 02413
0017 02414
0020 02415
0021 02415
0022 02417
0023 02420
0024 02421
a532
JMS I
4573
JMS I
JMP l
TAD
SNA
0025 02422
0026 02423
0027 02424
0030 02425
0031 02426
0032 02427
0033 02430
0034 02431
CLA UC
DCA
CL.A
5600
1377
7450
UC
EXPVAL
EXPVAL+1
EXPVAL.+2
EXPTYP
EXPSW
FPP2WO
t.•STOP
EXPH
/NO EXPRESSION
(•255
/IS IT •
L.ASTOP
/SET I.AST OPER8R TO •
ISZ
SU
(255•253
TAO
SU Cl.A
JMS I
SYMBOi., JMS I
JMP
5247
45!52
JMS I
JMP
5357
4553
TAO
1375
7500
0035 02432 5245
0036 02433 1236
0037 02434 3235
0040 02435 0000
0041 02436 5644
0057 0245A 5275
0060 02A55 ~573
0051 02455 5331
CL.OOKUP
/LOOK IT UP
/NEW SYMBOL.
/C~ECK FOR BADDIES
DEFSYM
(•5
/NOW PICK UP NAME
/NONE, TRY OTHER
SAO
SYMTYP
/BAO EXPRESSION
DCA
.+1
/STORE JUMP
/JUMP THRU TABLE
0
SYMTYP, JMP I
0042 02437 2600 PUNOEF, UNOEF
AOR
0043 02440 2520
OP
0044 02441 2102
0045 02442 2032
FP
0046 02443 2:525
ONE
0053 02450 3067
0054 02451 1020
0055 02452 3070
0056 02453 1.;;4
/NO, PUT CHAR BACK
TAD
JMP
0051 02446 5600
0052 02447 lid 17 NOSYM,
/IS IT + OR ""
CBACI< 1
CGETNAM
NOSYM
SPU
0041 02444 2200 OK EXP,
0050 02445 7200 SAO,
/SET FORCE SW ITCH OFF
/SET L.ASTOP TO +
/GO CHECK FOR ~ITER•L
/LOOK FOR UNARY+ •
2055
4561
/ANO TYPE
/SET EXPR SWITCH TO NO EXPR
CCHKL.IT
[GETCHR
7440
1376
7640
/GET EXPRESSION
/ZERO EXPR VAl.UE
.+6
/UNDEFINED
/USER ADDRESS
/USER O.P.
EXPR
!USER F1 P,
IPDP•8 OPERA.TE
/GOOD EXPR, sur-;p RETURN
TAO
EXPR
CHRPTR
/RETURN
/NO NAME, SAVE CHAR PCS
OCA
Exriv.P
ISZ
CLA
JMP I
HD
OCA
Jr'·S I
JMP
JMS !
JMP
NCH~RS
EXTMP2
CNUriSER
NOTNUM
CGETCHR
AOREXP
/LOOK FOR A NUr;SER
/NO NUMBER
!LOOK AT NEXT CHAR
/NO NEXT CHAR, USE NUMBER
0062 02457
0~63 02460
1!)~64 e·246 t
t-1065 e.2462
0066 02463
0067 ~2464
0~7£1 02465
1136
7 44~:
1J73
7440
TAO
SZA
TAO
SZA
7:;1Q:1
l~C
/650
S~A CL4
5270
Ji"IP
JfiitS I
0071 02466 '1:561
J"1P
0072 02467 0331
0073 02470 1·-167 GUFPN, TAD
01l174 02411 3017
OCA
0075 02472 1 ti)70
HO
0076 02473 302ei
DCA
0077 0247.1 5772
JMP I
01'H1 02475 4!)73 NOTNlJM, JMS I
JMP I
0101 02476 5771
Ql102 02477 1136
T.A 0
0103 ~2500 7640
SZA Ct,.A
JMP I
0104 02501 5170
0105 ~2502 4073
Jt-!S I
010& 02503 5J13
JMP
0107 02504 1134
0110 02505 7!'H~0
TAO
[•256
/IS CH4R
(25t- .. 3~5
/IS IT
"E"
?
/IS IT
"0''
?
GETFPN
CB At!\ 1
ADfCEXP
EXTt-;p
/TRY FOR OP NUM
/OTHERWISE PUT IT
~ACK
/GO lJSE lT
/RESET CHAR POINTER
~CHARS
CINFP
CGETCHR
(ENDEXP+1
t-2~6
/TRY FOR FP OR OP NUMBER
/NOT A NUMt3ER, GET A CHAR
/NONE l.EFT,
,, ? ENO
115 IT
"
.
tGEl CHR
I SOOT
t-272
/NO, ENO EXPR
/l.OOK AT NEXT CHAR
/NO NEXT CtiAR, ITS L.OC SYMBOL
/IS NEXT CHAR A DIGIT
/NO
(END EXP
5~4
ISDOT•1
TAO
[ 12
011~
SMA
Jf'\P
02510 77P·0
0114 '-12511 !1270
0115 02512 4561
0116 02513 1026 !SOOT,
3~,H
02515 1027
CLA
JMS I
GEHPN
CB ACK 1
/YES, TREAT ". t'·JI'
/OTHER"4IS~
AS FP NUMBER
PUT IT BACK
TAO
L.0CTR1
/THIS WAS L.OC SYMBOL.
OCA
WORD1
HD
LOCTR2
/PUT VAl..UE INTO WORD1,2
02516 3 ~1.42
OCA
02517 5331
JMP
AO!iEXP
/ANO USE
TAO I
L. TE.MP
l7131
ANO
/CHECK FORCE BIT FOR THIS
[40
7o4~
SZA Cl.A
02520 1466
0124 02521
0120 02522
0126 02523
0127 02524
013v1 02525
0131 02526
2~76
1410
AU~,
ISZ
TAO I
DC.\
TAO I
3041 ONE,
14Ul
0132 02527 31.142
OCA
COF
0133 02530 62V11
0134 02531 1~40 AORC:XP, u.o
0135 02532 744'1
SZA
0136 ~2533 3~37
0137 02534 7144
12114?. ~2535 1037
0141 02536 7700
0142
0143
0144
0145
01A6
0147
fl
E.XTf-IP2
Jf"IP
02514
•
CHRPTR
0111 02506 5312
0112 02507 1133
0117
01U
0121
0122
U23
II
02~37
5354
02540 311140
02541 1~~5
e:2542 1ilA5
~2543
3344
02544
l/i 101(1 (ii
OCA
WORD2
FPP2WD
XU
WORD1
XU
WORD2
FL. oe,
EXPSW
EXPTYP
CL.I. CMA R•t.
uo
EXPlYP
SMA CL.A
Jtl.P
MXOTYP
EXPSw
OCA
TAD
I.AST OP
TAO
OCA
""
AOROP
.+1
VAL..UE
SYMBOL,
/ANO SET SWITCH IF BIT ON
/GET FIRST "40RO OF VALUE
/SINGL.E WORD SYMBOi.., HIGH=0
/GET REST OF SYMBOi.
/FIX FIEl.O
/FIRST TIME THROUGH 7
/IF so THEN SET TYPE TO ADDR
/OTHERWISE LEAVE IT AL.ONE
/CHECK FOR TYPE CONFL.ICT
-
MEANS FP OR OP
/KILL. FIRST TIME SW IT CM
/PICK UP I.AST OPERATOR
/MAKE
Jti1P l
/NOT
•
/00 IT
015iZ 02545 5745
0151 02545 2641
0152
0153
0154
0155
0156
0157
ADROP,
JMP I
ADR I\ DO
02547 2652
AD~sue
~2550
025!51 2445
ADRMUL
BAD
02552 2064
ADRANO
025!53 2673
AOROR
27'1!6
02554 4572 MXDTYP, JMS I
0160 02!555 1524
1524
0161 02!556 5537
JMP I
0162 02557 3416 OEFSYM, OCA I
0163 02560 3 4115
OCA I
0164 025t51 5637
JMP I
/INTEGER DIVIDE NOT IMPL..EM.ENTED
CER~SG
COPR8R
NEXT
NEXT
PUNOEF
/MIXED
TYPES
l•Mh
/NEw SYMBOL., AL.L.OCATE 2 WORDS
IT~EN
TRE•T LIKE UNDEFINED
EJECT
0165
rt257v.' 147 4
02571 1J75
V-2572 2077
02573 77t> 1
fJ!2574
~475
~2575
7773
02576
i.! "~:2
02577
752~
0166
0167 02600 h17!5 UNOEF,
017V. 02601 7000
0171 02602 su.7
0172 02603 14b6
0173 02604 ~_;-377
0174 026'-'J5 1131
0175 02606 3466
0176 ~2607 3037
0177 02510 62E1
02!2!~'
02611
304~
0201 02612 71~4
0202 02613 1056
0212!3 02614 7710
020-4 0261t5 5220
PAGE
FPPSwT
/IS THIS AN FPP ADOR ?
Jl'"'P
.+5
/NO,
TAO I
l.TEMP
/TURN
(7737
t40
/FOR Tl-IIS SYMBOL.
TAO
SN4 CL,, A.
ANO
uo
DCA
I
CDF
OC4
CL.L
HO
SP•
JMP
LTE.MP
EXPTYP
FLOe·
OCA
t:XPS~
CMA
RAL
7~041
0235 02645 1id3 5
02647 1041
02~6
/•2
/IF > PA.SS 1 f UNDEFINED ERROR
OPReR
/IJNUEFINEO
CLA.
RAL
uo
EXPVAL+1
TAO
DCA
WOR01
EXPVAL+1
0237 02650 3035
020 02651 5220
JMP
0241 02652 U42 AOHSU6, TAO
/SET TYPE TO UNDEFINED
/FIX FIEL.O
/KILL FIRST TIME Sw ITCH
PASSNO
0205 02616 A572
JMS I
CERtriSG
~206 02617 2523
2f>23
02el7 02620 1376 OP~8R,
TAO
(OPR8RS•1
021k1 02621 3011
OCA
X11
0211 02622 3050
1..ASTOP
OCA
JtilS I
0212 02623 4573
CG~TCI-!~
0213 02624 5775
JMP I
(ENDEXP+1
Exn,p
0214 02625 3067
OCA
0215 02626 1411 FlNOOP, TAO I
X11
0216 02627 7450
SNA
JMP I
(ENDEXP
0217 02630 5771.
0220 02631 1057
EXTfw!P
HO
SNA CL. A
0221 02632 7550
JMP
0222 02633 b236
GOTOP
0223 02634 2ei 11
ISZ
X11
0224 02635 5226
JMP
FINDOP
0225 02636 1411 GtJlOP, TAO I
X11
022t> 02637 3055
L.ASTOP
OCA
JMP I
0227 02640 5773
CSYfv'.BOL
0230 02ei41 1036 ADFrADO, TAO
EXP\IAl.+2
0231 02e42 71e0
CLI.
0232 02643 10~2
WORD2
TAO
0233 02644 3036
EXPVAL..+2
DCA
(('1234 0264!5
SKIP AROU~D
ON FORCE BIT
OPRSR
WORQ2
HAS
VALUE 0
/•Uh
/SET POINTER
/TO OPERATOR TABL..E
/ZERO LAST OP
/GET CHAR
/NONE, DONE
/SAVE IT
/GET NEXT 1.IST ENTRY
/ZERO IS ENO OF LIST
/COMPARE
/THIS I&
THE OPERATOR
/NO, BUP4P PTR
11..00P
/PICK UP OTHER VALUE
/SAVE IN "L.ASTOP''
/l.OOK FOR OPERAND
/ADO FOR 15 BIT ADDRESS
/ZERO 1.INI<
/ADD L.OW WORDS
RESUL.T
/PUT CARRY INTO BIT 11
/ADD HIGH
/SAVE
/ORDER WORDS
/SAVE RESUl. TT
/LOOK FOR OPERATOR
/SUBTRACT L.0 '4 12 BITS
0242 02653 7151
0243 02654 103 6
cL. L.
PJ244 02655 3VJ36
0245 025515 70~4
0246 02657 1041
0247 02660 7041
025~ 02661 1035
OCA
fUL.
HO
T.60
CIA
uo
CML.
c I.A
EXPVAL.+2
EXP'f AL+2
/SAVE
WORD1
/SUBTRACT HIGH HAL.f
L.O~
HA.L.F
EXP\iAL+1
DCA
0251 02662 3~35
JMP
0252 02663 5220
0253 02664 1041 AOR.ANO, TAO
0254 02665 0035
A~D
OCA
0255 02666 303~
EXPVAL.+1
OPRBR
waRD1
EXPVAL+1
EXP\IAL.+1
/SAVE HIGH HAL.F
/GET OPERATOR
/ANO
/HIGM
0256 02667
/HAL.F
1~42
TAO
WORD2
/THEN
0257 02670 0036
AND
EXPVAL.+2
02671 3036
OCA
0261 02672 5220
JMP
0262 02673 1041 .A.DROR I
0263 02674 7040
EXPVAL+2
OPR8R
WORD1
IL.OW
026~
CMA
0264
0257~
VJJ035
1!!12eo 02676 IV;14l
0266 02577 J035
0267 02700 1042
uo
AND
ho
DCA
HO
EXPVAL.+1
"401'<0 l
EXPVAt..+1
WOR[J2
CMA
0270 02701 7040
ANO
EXPVAL•2
0271 02702 0fc136
WOR02
0272 02703 1042
TAO
EXPVAL+2
0273 02704 3036
DCA
0274 02705 522e
OPR8R
JMP
SIGNX
027~ 02706 3066 ADRMUL.r OCA
TAD
EXPVAl.+1
0276 02707 1035
SPA CL.A
0277 02710 1710
COMP!.
J"4S
0300 02711 4352
, .. 31
0301 02712 1372
TAO
DCA
NB ITS
0302 02713 3010
EXT MP
OCA
0303 02714 3067
EXTr-;P2
OCA
0304 02715 3070
EXT"4P
0305 02716 1067 MULOOP, TAD
0~M 02717 7110
CL.L RAR
EXTf.iP
0307 02720 3067
DCA
EXTMP2
0310 02721 U70
TAO
RAR
0311 02722 7010
EXTMP2
OCA
0312 02723 3ld70
EXP\'4L.+1
TAD
0313 02724 1035
0314 02725 7010
0315 02726 3035
0316 02727 1036
0317 02130 101 e
0320 02731 3036
RAR
OC•
EXPVAL+1
TAO
EXPVAL.+2
0321 02732 7420
0322 02733 5344
0323 02734 1070
SNL.
0324 02735 7100
0325 02736 1042
,. l
032~
OCA
~2737
3070
0327 02740 7004
RAR
OC4
JMP
TAO
RAL.
/OR IS THE SAME AS
/SETTING THE BITS
/THAT ARE ON IN B AND ,1QT ON IN
/AND THEN SETTING H~f. bl 'f i)
/THAT ARE ON IN A
IL.DOK ,OR OPERATOR
/ZERO SW ITCH
/IS EXPR NEGATIVE
/YES, COMPL,EHENT lT
/BIT COUNT
/ZERO RESUL-T (HIGH 24 BITS)
/RECEPTACL.E
/ROTATE 48 BIT REGISTER
/RIGHT ONE
EXP\iAL+2
NO ADO
/IS LINK ON?
/NO, DONT ADO
WOR02
EXTMP2
I (THIS IS A 2
EXTMP2
I
""'
"'"'
TAD
/HAL.F
/THEN COOL. IT
/YES, ADD MUI.. Tl PLIER
ITC HIGH HAL.F OF 48 BIT
IRESUL.T
~ORD
ADOJ
0330 02741 1~41
0331 i,2742 1 t.67
0332 vi27 43 3~67
033.~ \;J2744 2ii1 ~ NU ADU,
0334 (~2745 !'IJ16
0335
~2746
116~6
033t' ~'27 47 7041D
0337 1112750 '1352
03~i/1
027~1
522~
0341 e!2752 0ibvH'l COMPL,
0342 ~27'53 2066
0343 0275111 l;d36
0344 02755 7 lf51
0345 ~12756 3036
~346 v.12707 7004
0347 ~}276V' 1035
035(., !?2761 7~41
0351 02162 3,~35
0352 02763 5752
0353
0354
TAO
TAu
DCA
ISZ
JMP
uo
~O!Wl
EXTl-"P
EX Tt-iP
N9ITS
Ml.JL.OOP
/INCREMENT COUNTER
/L..OOP
SIG~X
/CHECK FOR Rf .,COMPLEMENT
COMPL.
/YES, GO 00 IT
SH CL.A
JMS
JMP
OPRcR
/LOOK FOR OPERATOR
0
ISZ
uo
SIGNX
EXPVA.L.+2
CLL. CMl. CIA
OC4
EXPV.AL.+2
/SET SWITCH
/COMPLEMENT
/Tl-ff
/TWO
RAl.
TAO
CIA
EXPV.Al..+1
OCA
EXPVAL.+1
/WORD
/THING
JMP I
COMPL.
SIGNX•L.TEMP
NSITS•X 10
/~ETURN
EJECT
0355
02772 77 47
~2773 2424
02774 1074
~2775 1075
02776 4~53
02777 ;737
0356
PAGE
0357 03000 0000 CHKL1T 1 0
0360 03001 3362
OCA
0351 03002 3100
0362 03003 4573
0363 03004 5600
0364 03005 1377
ld36~ 0!006 7450
0366 03007 2362
0367 03010 7441Z!
0371d 03011 1376
Wl37l 03012 i'50
0372 03013 2100
0373 0~014 76~0
0374 03015 4561
0;s75 03'116 5600
0376 03~1'1 r-000 CRL.INK,
0377 0302e 1217
0401t 03021 3232
0401
0402
0403
0404
0405
03"22
03023
v.J3024
03025
03026
PAGENO
DCA
JMS I
JMP I
L.ITRL
TAO
(•250
/CHECK FOR c
PA GENO
c.. es3
/CURRENT PAGE L.ITERA~
/SKIP IF AL.READY ZERO
/CHECK FOR t
LITRL.
/SET
CGETCl-IR
CHKLIT
SNA
ISZ
SZA
TAO
ISZ
SZA Cl..A
JMS I
CBACK1
JMP I
CHKL. IT
0
CRL.lNK
TAO
OCA
TAD
CRLIT
1375
3045
TAO
DCA
(400
CLA UC
OPCODE
7 21211
3362
OCA
PA GENO
JMS I
CERt-ISG
0411 et3032 0000 C!otL.IT,
0412
0413 03033 1075
1407
OPCODE
JMP
0
NOTP0
TAD
FPPSWT
0414 03034 7640
SZA Cl...A
0415 03et35 5774
0-116 03036 1362
0417 03037 7642
042~ 03040 5245
0421 03041 1373
JMP I
CFPPt. IT
PA GENO
TAO
SZA CL. A.
TAO
CP0L.8UF
0422 03042 3364
0423 03043 1372
0424 03044 5251
0425 0304!5 1371 NOTP0 1
DCA
L.ITBAS
(17
OOL.IT
~426
~3046
3364
/GET CHARACTER
/NO L. ITER AL.
Sr~A
1045
0406 ~3"127 4572
0407 03030 1407
041"1 030:51 5245
/CHECK FOR ~ITERAL.
/ZERO PAGE NUMBER
JMP
TAO
JMP
HO
OC4
0427 03047 1027
043~ 03050 0141
TAD
0431 0~051 336~ OOL. IT,
0432 113052 1362
043J 039963 1130
DCA
•ND
NOTP0
SWITCH
/PUT BACK NON Ct
/CREATE L.INI<
/FIX RETURN ADDR
/SET INDIRECT BIT
/SET INDICATOR
l•L.G•
/CREATE LITERAL WITH TYPE EXPTYP
/VAl.UEIEXPVAl.1 IN PAGEIPAGENO
/FP LITER AL. ?
/CHECK FOR PAGE
"
/NOT A PAGE 0 1.lTERAL
/SET B~SE TO PAGE 0 LIT BUFFER
CCPL.BUF
/ASSUME FIRST 20 WORDS USED
/GO DO LITERAL
/CURRENT PAGE LIT BUFFER
1.ITBAS
1.0CTR2
/NUMBER OF WORDS USED IN PAGE
[ 1:n
TAO
NwUSEO
PAGE NO
TAO
CP0L IT
/GET POINTER TO
/LITERAL BOUNDARY
XPM~t.
~3"1bA
;,;~o3
0J~l55
17 ti3
OCA
TAD l
XPAGE
V,)436
0437
03~5b
~Jbt·
DCA
LllPTR
/DISPLACEMENT OF LIT BUFR
/INTO t..ITPTR
~;"H'.'57
EXPTYP
/TYPE
0306V'
1.tJ37
7 44~)
TAD
044~'1
SZA
!ii 4 41
.•3
/CHECK FOR UNOE.FINE.O
/OK, ITS DEFINED
/UNDEFINED, ASSUME ZERO
i.1434
04:jh
i7'3,3b l 52b4
JMP
V5 3~lb2 3.030
0443 :;13063 70~1
044d 03064 7 i14 l
OCA
0445 030bo ~037
0446 03066 1370
0447 ~3067 l tt37
OCA
EXPTYP
TAO
(E.XPVAL.+2
TAD
EXPTYP
3~H2
OCA
X12
~442
~45~
f!'307~
itJ451 03071 1 !~37 f\JOTIT,
~452 03~72 7041
0453 03073 136b
0454
0455
fd456
0457
04E0
03074
03075
031676
""3077
G3100
03UH
03102
03103
EXPVAL+2
TAO
EXPTYP
TAD
LITPTR
~:!145
ANO
[200
71:)411'.·
SZA CL.A
IS ACTUALLY SIZE OF L.ITERA
/GET THE COMPLEMENT
/GET POINTER TO VAL.UE
/MIN'US ONE INTO X12
/CHECK FOR ENO OF TABLE
/POINTER+SIZE
/SHOULD BE t..ESS THAN 200
OCA
X15
HO
TAD
LITPTR
/ENTER NEW L. ITER AL
/PUT COPY OF LENGTH
/INTO L.TEMP
/ANO COPY OF PROTOTYPE POINTER
/INTO X15
/NOW GET POINTER
LIT BAS
/TO TABLE
DCA
X11
LITPTR
x11
/FOR COMPARISON
/INCREMENT POINTER
/GET WORD OF LITERAL.
X1~
/COMPARE
5331
JMP
NEW LIT
1~37
HO
EXPTYP
3:dfib
DCA
L,TEMP
X12
0461
hH2
0462
3~15
0463
1366
0464 03104 1J64
0465 03105 3011
0466 03106 2366
0467 ~3107 1411 TSTLIT,
047~) 03110 7041
0471 0311 \ 1415
0472 03112 7640
0473 03113 5271
0474 03114 2'166
0475 !i.13115 5307
0476 03116 1J62 L.ITAOR,
0477 03117 7640
050'1 03120 1027
0501 03121 0142
0502 ~3122 136b
0503 ~3123 3036
0504 ~3124 1026
0505 t~3125 31t)35 RE TL IT,
0506 03126 72\11
0507 l3 3410
0534 03154 2~37
0535 ~3155 b.352
0536 DI'.\ 1
!763
0537 03157 i' 0© 1
0540 031f)0 3366
0541 03ltH 5316
'"'· !!&~ ~
"II\
v
TAD
;;-
TAO I
DCA I
~~0rl'
/ZERO ADDRESS
XPAGE
XPAGE
/SET
UP
POINTER FOR MOVE
l.IT6AS
X10
X12
XU
/MOVE L.ITERAL. INTO PL.ACE
ISZ
EXPTYP
TAO !
XP•GE
!SE1' !JP
DC.\
L ITPTR
L. IT AOR
/RETURN LITERAL ADDRESS
JMP
UC
JMP
0542 ~3162 0!000 PA GENO, 0
0543 03163 eio~rn XPAGE, 0
0544 03164 lfi!d00 1.lTBAS, 0
0545 0316!5 0000 NW USED, 0
0546 03166
EXPVAL+2
RE TL.IT
X10
1.lTPTR, 0
.-3
-.
I TT;"DAI
: ;;...:-, ~_,,...,
1nncu;;QQ
a1-1•
.irA
TAD I
CDF
OC4
DCA
TAD I
Al'!D
JMP I
1004 03440 1466
1005
1006
U07
1010
/SYMBO~
SUCK ET
CBUCKTS .. 1
BUCKET
BUCKET
NEXT"
NAME3
IAODR OF TYPE WORD
/GET TYPE lNTO AC
/WITHOUT FORCE BIT
/RETURN
/NAMES DIFFER, IS NAME 1,2,3 c E
/YES, HOOK IN HERE
/GET AOOR Of I.INK INTO AC
/L.OOP
/GET FORWARD L.INK TO
/NEXT ENTRY INTO NEW ENTRY
/PUT FORWARD LINK TO NEW
/ENTRY INTO PREVIOUS ENTRY
/PUT IN NAME
OC• I
11(1241 ~, 3 4 6 ?- .! 4 l 0
1025 V'l3461 1~,1 e
1!62b f'.-3462 3 t-'1 ll'
1027 li\3463 1016
1 (i)~~1 0J4b4 ;)i}bf>
1~~1 ~i3465 1;,Ho
1032 113466 711?~
1 ~~3~~ ~3467 1133
1~34 0347~'-' 7520
1030 03471 56~~~
103b 03472 4J27
uo
DCA
TAO
OCA
uo
CLL.
HO
SNL. Cl.A
J~P I
JMS I
1037 03473 2~24
1040 03474 h775
1041
V.~3475
lij
0flk'j
2324
JMP I
NUMt\f.R,
10.42 it.3476 3352
0
OCA
OCA
1043 \113477 3041
~:3500 31142
OC4
1045 t~3501 '4573 NUMLUP, JMS I
1046 ~35\12 !:>J46
JMP
1047 03503 1134
TAO
SM4
10519 03504 7 5vifi:l
1051 03505 53'15
J~P
1052 03506 1133
TAO
1(1;53 03b07 7:; 1 ~
SPA
1ki54 03510 ti345
JMP
1056 \13511 3J53
OCA
1~b6 03512 1041
TAD
h'!57 03513 3354
OCA
1044
106~;
1061
1062
H'63
1064
1065
1066
106 7
116 '.7 ~'
HO
v·3514 111:'142
03515 3355
OCA
JMS
JMS
~3516 4356
03517 4356
03520 1065
~3521 7650
\.13522 5333
03523 7100
03524 1355
TAO
JMP
1~42
~3526
3~42
DC•
1073 03527 7ld04
10)1l 03530! 1354
1075 03531 l ld41
1070 03532 3041
NEXT
LOOKUP
(RETSYS
I.ST•
I ST 1FULL.,
NSWTCH
WORD1
WORD2
/CL.EAR SWITCH
/CL.EAR 2~ BIT f',IUMBER
t-272
NODGT
/NO, TOO BIT
(NO
SIGN)
t 12
NOUGT
NUM
/NO, TOO SMAL.t..
WORDl
/SAVE
NUM1
/OF NUMBER
WORD2
NUM2
SHIFT
/YES,
SA\IE IT
CURRENT VALUE.
SHIFT
R•DIX
/SHIFT WOR01,2, L.EFT 1 CMUL.T BY
100 IT AGAIN (MULT SY 4)
ll.OOK AT RADIX (1•DECIMAI..)
OCTNUM
/ITS OCTAL..
/DECIMAL., ADO IN NUMBER
NUM2
WORD2
wORD2
/THUS MUL. TI PL. YI NG
BY 5
RAL.
uo
TAO
DCA
NUt11
WORD1
WOR01
J~S
SHIFT
TAD
WORD2
11~1
~3535
71'~0
CLL.
1102 03536 1353
1103 V'.:3537 3042
1104 V-i3540 70e14
OCA
A~tH
ABORT
/GET INTEGER NUMBER
/GET A CHAR
/NONE l.EFT
/IS IT A DIGIT?
tGET CHR
NODGT+1
1~42
~.3~4~
INO PROBLEMS, RETURN (NO SKIP)
CERf¥lSG1
~3534
1 11 1
/CHECK FOR TABLE FUL.L
t 12
11 ~~)I
11 ei5 '~3541 1041
11 es 03542 3041
11'17 r.3~43 2352
111 ~· 03~4" 53"91
/LTEMP•NEXT
L TE.MP
CLl.
1071 e3525
1077 ~3533 4356
IX 10•NEXT
SNA CL.•
TAO
TAD
1~72
NDT
NEXT
X10
NEXT
OCTNUM,
UD
NUM
WOR02
/SHIFT L.EFT 1 AGAIN, THUS
I MUI.. TI PL. YI NG BY 8 OR 10
/THEN ADD IN NEW DIGIT
FUI.
TAO
ISZ
WOR01
WORC1
NSwTCH
Jfi!S I
NUML.UP
CB ACK 1
OCA
J,_.,P
NODGT.
/SET
s~nTCH
IL.OOP
/PUT BACK 1"40N•DIGIT
1112
e3~4e
TAO
NSWTCH
SZ4 CLA
NUMBER
ISZ
JMP I
NUMBER
13!52
111 ~ 03547 7640
1114 03550 227!5
1115 P.3551 5675
1116 03552 0id00
NS~TCH,
1117 03553 00rc0 NUM,
1120 03554 0000 NUM 11
1121 ~3555 0000 NU~2r
1122 03556 00~0 SHIFT,
1123 03557 1042
1124
~13560
7104
1125 03561 3042
1126 03562 1041
1127 0356~ 70~4
1130 0.3564 ~041
1131 03565 5755
llOS iiiERE A NUMBER
/YES, SKIP
/RETURN
0
0
0
0
0
WOR02
TAO
CLL. RAL.
WOR.02
DCA
TAD
WORD1
RAL.
DCA
JMP I
WOR01
SfollFT
/SHif'T DOUSL.E
WORD LEFT 1
E.JtCT
1132
~3575
4
i::;i
'll3576 77N11
03577 4k121
PAGE
113 ..'i
1134
!0360~
~3601
i10~'·0
oACj(.1,
VJ
IB•CKUP COUNT
724~
CLA
1136 03602 1020
TAD
NC:HARS
1137 ~136'13 3:.12rt
1140 03604 724'1
1141 \03605 10-17
1142 03606 3017
OCA
i~CH/lFiS
1143 li'l3607 OOV0
1144 0351~ V'~HHc GE TN AM,
1145 03611 A.311
11'16 03612 5611(_;
1147 ~3613 4255
1150 03614 ~251
1151 03615 l/1167
1152 03616 ~h151
1153 03617 3452
1135
1154
115!)
1106
1157
1160
03620 3453
03621 3054
Q13622 1377
3253
03624 7146
~3623
CMA
CLA CMA.
TAD
CH~PTR
OCA
CHRPTR
JP..1P I
t\ACK1
v.i
1166 03632 3653
1167 03633 4270
117 '1 03634 1653
1171 03635 3653
1172 03636 2253
1173 03637 2204
1174 03640 5226
1175 03641 4270
117 6 03642 72~0
1177 03643 5241
1200 03644 1054 1'.Jl)l!NE,
1201 03645 0376
1202 03646 3054
12t"3 03641 ~ 21 rt
1204 03650 5610
1205 03651 42P0 NONAME,
/GET
A NAME
bETl\AM
Jf"IS
LETTER
Jl"iP
AND
NONAMt:
/GET FIRST CHAR
/NO CHAR, NO NAME
/FIRST CrUR MUST BE L.ETTER
/OTHERWISE, NO NAME:.
C77
dUCl\ET
/THIS CHAR
GETCHR
DCA
DCA
NAME.l
OCA
NAMt2
OCA
NAME3
(NA.Pt'f.1
TAD
NPTR
OCA
CL.I... Ct-i4 RH.
NCNT
OCA
IS BUCKET
/ZERO REST
/OF NAME
/SET
/POINTER
/AND
/COUNTER
/GET NAME CHAR (LETTER DR DIGIT)
/SHIFT TO UPPER HALF
RTL
RTL.
L1CA I
NP1R
JMS
Gl'IC
TAO I
NPTR
DCA I
~~PTR
ISZ
NF'TR
NCNT
/SAVE HAl.F
/GET NEXT CHAR
/PUT 2 TOGETHER
/STORE
/BUMP POINTER
/AND COUNTER
JMP
PAKL~?
GNC
/L.OOP
Jli"S
ISZ
CLA
JMP
TAD
.-2
NAME3
ANO
(7100
OCA.
NAMEJ
ISZ
GET NAM
GET NAM
JMP I
JMS
B:ACI< 1
J~P
GE TN AM
12~6 03652 56U&
12"117 03653 ~~ 0" ~ Nl"'TR r
121~ 12'3654 ~; Vll"0 l'llC!'!T,
1211 035~5 Ill ill{' Vi LE. TTER,
1212 fd3656 1J75
0
0
0
1213 03657
SPA
751~
POINTER
JMS
JMP I
1161 !l!3625 3254
GNC
1162 03t52b 4270 PAKLuP, JMS
1163 03627 7H·6
CLL RT!.
1164 v1353~ 7006
1165 03631 7~06
/ANO
TA.O
l
/SKIP
AMY
EXTRA
/ZERO TVPE FIEL.O
/SKIP
/RETURN
/PUT CHAR BACK
/NO•SKIP, RETURN
/IS AC A LETTER?
(•301
CHARS
5266
J~1P
NLETR
1215 036tl1 1374
121 cs 03662 7510
1217 1(13663 2255
1220 ~366.0 1J73
TAD
(•32
1214
0366~
1221 03665 5655
1222 03666 1372 NL.tTR,
1223 03667 0655
1224 03670 0~0~ GNC,
1225 03671 4311
1226 03672 ti244
1227 03573 4255
1230 03674 fl277
1231 03675 VJ 16 7
1232 03676 b670
1233 03677 1134
1234 037~0 7500
1235 03701 5307
1236 03702 1133
123i lb37fl33 751~
SPA
ISZ
LETTER
TAD
(333
JMP I
LETTER
TAO
(301
LETTER
J~P
I
0
JMS
JMP
JMS
JMP
GETCHR
NOONE
LETTER
.+3
1266
12157
127 ei
1271
1272
1273
03732 2311
03733 5711
03134 20.20 81.ANK,
IRE.TURN
/GET
A CHAR
IF I.ETTER OR DIGIT
/NONE L.EFT
/IS IT A LETTER?
/NO
/ONLY 6 BITS
JMP I
G"'C
[•272
/RETURN
/CHECK FOR DIGIT
JMP
,+6
/NO, TOO BIG
TAO
[ 12
HD
SMA
SPA.
/NO, TOO SMALL
/OK, MAt7 5711
1314 0-376~ 72i'11 St MI CL.,
1315 ~3761 ~v'.!i; 4
1316 03762 42!1''.;0
1317 037ti3 ti 711
c-1 e:
/IS IT SL.ASH ?
JMP
GETC2
TAO
SNI\ CLA
(257-273
/YES, (6L..ANK.OR.TAt:i) SL..ASH::CR
/IS IT SEMI COLON ?
JM?
JtwiS
St:.MICL.
8ACt-: 1
TAD
C2"e'
TAO
5"'4
ISZ
GETCl-IR
JMP l
CLA UC
GETC.H~
DCA
Jr-is
Jl"IP
I
scsv.r
i-3ACK 1
Gt.TC HR
/YES
/NOl'!E OF THESE, PUT IT BACK
/AND RElURN A SINGL-E BLANK
/SET SE:Ml
COL.ON SWITCH
/PUT' SAC!(
SEMI COLON
EJECT
1320
03164 7764
03765 7770
03766 0273
03757 7754
03770 7771
03771 0060
03172 '1301
03173 0.333
037'4 7746
03775 7477
03775 77~0
03777 t-?052
1321
1322 04000 ~·1 00V'i
1323 04001 1046
1324 04002 7650
132~ 04003 5216
1326 0"4004 7240
1327 04005 1 ltl55
1330 04006 7550
1331 04007 1165
1332 04010 1~45
1333 04011 3045
1334 04012 1036
1335 04013 0156
1336 04014 7106
1337
1340
1341
1342
1343
1344
1345
1345
1347
04015
700~
PAGE
FIXOPC, 0
INDEX
TAO
SNA CL 4
JMP
Ci..A
HO
SNA
TAO
TAO
1360 04036
1361 04037
1~62 04040
1363 04041
1364 04042
1365 040~3
1366 04044
1367 04045
1370 04046
0637
OCA
TAO
AND
/IF ZERO, NO INDEX REG
L.ASTOP
/IF INDEX, CHECK FOR
C11D0
/YES, PUT + BIT ON
/CO~BINE WITH OPCODE
OPCODE
OPCODE
EXPVAL..+2
t7
CLL RTL.
/GET INDEX REG. EXPR
/ONl..Y 3 BITS
/SHIFT INTO POSITION
RAL.
RLIST
CL I ST
OLIST
ELI ST
FLIST
GL.IST
HLIST
IL.IST
JLIST
t25
•253
14~1 0.4?.57 v; 0 C·~ 1
1
1411:2 il!4~b0 7!:>23
-2:55
14f. J ~4001 (,~vw2
2
1.ae4 04062 1:i26
-2~2
14~~ 04063 v. i,llV: 3
.3
1406 04064 7521
•257
1374
~14052
14~,,
rll4065 lll0v'4
4
141 ii} 04066 7!>32
•246
5
•241
1411 fil4067 '10&ib
141~ 04070 7:,37
1413
1414
1410
1416
1417
1420
1421
1422
1423
1424
1425
04071
6
f/111,!f.iltl
04072 ~".01ti0
0
04073 rt IQ ~l Vl CKKILL, 0
04074 6031
KSF
04075 5673
JMP I
frl4076 6036
!7
Q14175 ;,; d l ~.\
~4176 ]jb4
04177 ~J4v'[
1504
15f:I
0420~
\!·10c0
PAGE
PR!Nl'C, 0
/PRINT CHAR ON ANAL.EX, l.P08
1006 k14201 7450
151l7 11'4202 0223
SNA
JMP
CRLF
151 \~ vi4203 1377
TAO
(•247
1511 ~14204 7 46~';
1512 04205 5215
1f:H3 04206 1164
1514 04207 4245
SZA
TAO
NOUS
[240.
JMS
PCi1R
ISZ
TABCNT
J~P
.-3
c-10
Jf!ilP
151!'.> C64210 22(,11
U>lo ft14211 521r~e
1517 04212 1376 SET TAB, TAO
1520 0421~ 3241
DCA
1521 04214 56V.C!!
1522 04215 1174 NO TAB,
1523 04215 4245
1524 04217 4560
1525
~4220
1526 04221
1527 04222
1530 04223
1531 04224
1532 04225
1533 04226
1534 04227
1535 0423et
1536 04231
1537 v14232
1540 04233
1541 04234
1542
1543
1544
1545
04235
TA~CNT
JMP I
/DO TAB
GOING UNTIL TAB STOP
/KEE.P
/SET TAB COUNTER
PRI~TC
TAO
[247
JMS
JMS I
PCl-!R
ISZ
2241
/ZERO IS CR .. 1.F
[Cl\KILL
TA6CNT
/FIX
Ct1AR
ABORT
/CHE.CK FOR
SETT AB
/RETURN
/RESET TAB COUNT
HO
L.SIZE
(215
/OUTPUT CR•L.F
4245
Jfo\S
PCl"IR
1374
T.AD
JMS
PC!-4R
060~,
JMP I
JMP
5212
3242 CkLF,
DCA
1375
4245
20(1·7
ISZ
5236
Jf"iP
1025
TAD
DCA
3~07
04236 1243
til4237 3242
04240 5212
PAGSIZ
NEJECT
SIZPAG
1555 ~425~ 5254
1556 ei4251 724~
1557 04252 3242
WIDTH
LSIZE
OCA
JMP
SETTA8
0
•111
/RESET COUNT
/START NEW PAGE
/SET WIDTH OF PRINTER
/RESET
TAB SETTING
/WIUTH OF
TTV
0
DCA
ACt'iR
lSZ
JMP
CLA
L..SIZE
NOCRl.F
OCA
/NO
(214
PCHR
1546 04241 7771,0 T'1bCNT, •10
1551 04244 4311 PC,
1552 04245 0vill·0 PCiiR,
1553 ~4246 3257
1554 1~4247 2242
/NEW PAGE ?
PAGSIZ
NEJECT, TAD
1547 04242 lli\1tf.H~ LSIZE,
155lti 04243 7667 WlUTH,
/MAKE SURE THERES ROOM
(212
TAO
JMS
1373
42~5
PIHNTC
PRINTER IN CHARS
/TAKE CARE OF PRINTER WIDTH
/SAVE CHAR
/ANY ROOM LEFT
INO, GO
/TRUNCATE L.INE
CMA
I.SIZE
OR T
156\1 v.J4253 5ti4!:)
JMP I
1561 04254 1257 NQCRLF, HD
JMS 1
1562 04255 4644
1563 ~4256 5645
JMP 1
1564
1565
156b
~4257
0000 ACl"IR
~4260
~4261
0~~~0
1
ANAl.,EX,
PC!-!R
ACl"IR
PC
PCHR
0
/ANAL.EX
"'
~257
OCA
ACHR
1567 04262 1207
157 ~~ '14263 1372
1!571 04264 7650
1572 04265 5660
1573 04266 6001
TAD
TAD
ACHR
1574 Ql4267
1575 04270
1575 04271
1577 Q!4272
ti266
6652
1257
1371
160Vi 04273 7450
1601 04274 5300
! 6'112 !Jl4215 70V-1
1603 04276 7650
1604 04277 5304
160ei
1606
1607
161 '11
1611
1612
1613
1614
1615
04300 1257
04301 66ti4
72\'ift'l
~4310
566~
CLA
JMP I
ANAL.EX
$NA
/YES, IGNORE IT
1i.AIT FOR
6661
Jf"IP
6652
l.AO
.-1
ACHR
(•215
TAO
PRINTER
/CL.EAR FLAG
CHAR SACK
/ENO L.INE ON CR
/GET
SNA
FINL PB
JMP
! AC
SNA
/C1-4ECK F"OR
INLPB•1
ACHR
f
CLA
JMP I
0
04313 5312
1621 04314 6046
1622 04315 7~0ril
1623 04316 5711
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0456 05277 !5271
JMP
04!57 053P.10 1106
'21460 0!5301 7041
0461 05302 1412
0462 05303
0453 05304
0464 05305
0465 05306
lll46 5 05307
OJ4t51 05310
U70 05311
0471 05312
0472 05313
0473 0531"4
0474 05315
0475 05316
047e 05317
TAD
.. . ,
...
lo}
x11
NOT FIL
/NOT THIS ONE
LTE'"1P
FNLOOP
/NOT DONE
/GET REL.ATIVE BLOC!< NUM
X12
581..0Ct<
X12
/CHECK SIZE
5347
JMP
1243
TAD
OCA I
Cl-if.RR
UNIT
/SAVE UNIT
37~6
TAD I
SPA
7id40
3id24
CMA
3060
OCA
CL.A
3064
OCA
3107
7240
DCA
CLA
302~
OCA
3122U
n'"'I.::,,-..
UD I
x1IQ
ISZ
LTE~P
Jr'!P
.-3
JMS I
JIYIP I
0516 '15337 5~63
0517 0534~ 1010 NOTFIL., TAD
0520 05341 1362
TAO
\ri..J~
/COMPARE NAMES
X12
TAO I
0512 05333 1410
0513 05334 4763
0514 k115335 2066
0515 05336 5333
,r!C1
/NAME SIZE
[•4
OC4
0506 ld5327 1365
0507 0533~ 3066
05H'l 05331 1364
0511 0·5332 3010
~5342
/SAvE CAT POINTER
3105
1412
7710
0477 0e320 7240
0500 05321 11d56
0501 05322 7640
0502 05323 1061
0503 05324 7640
0504 ~5325 b553
0505 05326 4576
0521
0522
/NAME POINTER
l.TEMP
SFUDGE
cu
/FIL.E NOT FOUND
/GO BUMP NAME POINTER
(PR"1T2
ONO POINTER
/GET wORO OF MESSAGE
/PRINT 2 Cl'iARS
X10
/PRINT CHA.IN COMMAND
/BUMP CAT POINTER
( 10
iBY 8
CNE)CTST
OCA
X1itl
'P C'7
t..;i::'l'I
""'"
JMP
/DNL.Y IF PASS1, OR PASS2 & NOLIS
/CR•L.F
/MESSAGE SIZE
l~J
.......
c::'C:
-.~
f"IL.1..UP
/MORE
/YES
._
S:TI
j;'q,
'
........
!N BL.OCK ?
~5345 2067
ISZ
05346 524i2
JMP
eJo26 05347 ~527 Cl-'tR~,
J!W!S I
:Jl527 1il!>~.HH1 V3U~
t1310
053~j 05351 571"\1
JMP I
·~531 05352 ii;;,WVJ NF!L.E.S, 0
0532 05353 v~v-e CBS~d T, 0
~52'1
EXnP
~52~
DI~LUP
/ANOTHER BL..OCK ?
/YES
CERfl'SGl
(RtTSYS
/•CH*
/FATAL ERROR
EJECT
0533
05361 4131
£!15362
~~10
05353 5726
05364 5753
05365 7766
05366 0666
05367 5761
05370
2~21
05371 b777
05372 7756
05373 7740
'2~~74
(.S:.; ..
0~375
f")4fa0
r')."Jo 4
A
till;
05376 5762
05377 7536
0534
0535 05400
~1krn0
GETCN,
0536 05401 4573
0537 05402 5777
054VI 0540~ 1376
0541 05404 7450
0542 05405 5211
~543 054k16 1375
0!544 05407 ~167
0545 054U ~6k'0
0546 05411 4561 !SQ,
0547 0!5412 1167
0550 05413 5600
PAGE
JMS I
JMP I
CGETCHR
(CHE RR
/RETURN NEXT CHAR OR 7'l
/GET CH.AR
/NONE, GIVE ERROR
TAD
(•242
/IS IT
ISl!I
/YES
(242
IF IX CHAR
0
SNA
JMP
TAO
ANO
JMP I
JMS I
TAO
JMP I
"
[77
GETCN
CBACK1
[77
GETCN
/RETURN IT
/PUT BACK "
/RETURN 77
EJECT
eJ 551
?-5575 V242
05575
7536
05577
~347
1~55~
~1~600
4f>73 TtXTX,
eJ5b4
~15601
0563
0552
P'1GE
JMS I
JMP I
[NEXTST
OCA
0556 rA5603 3~~67
0557 v.15604 4222 LUOPoB, JMS
0t>6,~ '-156~5 5563
JMP I
EX H''-P
GE.TCHl
tNC.XTST
iJ555 ~15602 7Q141
056.1 00606 7 lk~b
~562 05607 70fr'6
0563 V,15610
0564 kHHS 11
0f:i6~ '15612
0566 Vl~613
lil567 05614
ld57tA N;f)15
0571 tt5616
0072 05617
057;j ~5620
0574 fi'l5621
RTI.
4~22
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5217
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~5623
2020.
0577 i!'.15624 74H~
0600 05625 5622
0fH~ 1 ~5626 1417
061C2 05627 3051
0603 05630 1051
tOUTwRD
L00P66
11..00P
1.3ETCHT
JMP I
CUTT XT
L TE.~·P
LTn'P
tOulwRO
ISZ
/GET CHAR FOR TEXT
NCl-l.t.! 0!;632 765'-'1
06k:i4 05631
-
OEL.IM
/GET HIG OROEf( CHAR
/SAVE
/SHIFT IT UP
/SAVE HAl.F
/GET L.OWER CHAR
/GO PUT I.AST
/PUT 2 CHARS TOGETt-IER
/OUTPUT WORD
L TEf"iP
1066
HD
4:>511
JMS I
JM?
520.4
hH'.16 OUTTXT, TAO
4 :>5vJ
JMS l
0\?H~0
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CLL RTL
~ii66
5563
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RTL..
71a1t~o
0575 05622
0576
cu
CG~iCHR
TAD
ASMCF
/IF BOTH
~Al.VES
0, SET SWITCH
[ND f ST
[ADRGET
/GET EXPR FOR IF ZERO
EXPVAL+l
s~·~
uo
EXPVAL+2
SZA CLA
ISZ
JMP I
lFNEGX, JMS I
TAO
AS;~OF
/IF BOTH H•L.VES NON ZERO, SET SW
[NtXTST
tAuRGET
~XPVAL.+1
/GET EXPR FOR IF NEG
/CHECK SIGN
SMA CLA
0633 ~5660 77~~C/';
0634 '115661 2057
0635 05662 ~563
ISZ
ASMOF
JM? I
0636 05663 4554 IFPOSX, JMS I
0637 05664 1035
TAD
0640 05665 7710
SP.A CLA
06 '41 ~5665 2~57
ISZ
JMP l
0642 05667 5~63
0643 05670 '1553 IFREFX, JMS I
0644 05671 5t>63
0645 ~5672 4:552
0646 t(l567J 530~
0647 05614 72V)~
06!50 £:15675 3ra57
0651 05676 62~.i 1
0652 05677 5563
0653 05700 1016
0654 05701 1157
~655 05102 3016
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0657 05104 3010
0660 05705 1410
Jt-1P I
JMS I
JMP
CLA
NOT~EF,
~661 05106 34€<4
0B62 05701 b2f1 l
0663
0664
0665
0666
0667
0670
0671
0672
0573
0674
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r~t X. 1
OCA
X10
TAO I
OC4 I
Xl"'
OCA
~~00
01e2 0!5726
0·d00
07f!i4 ~5730 1J13
0705 05731 7012
0706 05732 7012
0707 05733 7012
071Z 05734 3.314
0711 05735 1314
JMP I
ULDf\13
FLU~·
ASMOF'
[r-tEX T ST
/NOT REFERENC~O YET
/REFERENCED, ASSEMBL.Y ON
/FIX DATA FIEL.D
/SYMBOL.. WAS
JUST ENT ERRED
/FIRST FIX NEXT
/SEl UP POINTER
/GET FwO POINTER
/INTO PREVIOUS ENTRY
ASSEMBL.Y
/PRINT TWO
OFF
P~CKED
CHARS
P2
RTR
RTR
RTR
JMS I
PRNT2,
TAD
CP 1
P2
JMS I
JMP I
PRI,...T2
(P1
0
DCA
P2
P2
TAD
RTR
RTR
RTR
OC4
P3
TAO
P3
(77
TAO
(•77
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0716 05742 '· 314
0717 05743 4777
~721!1 05744 1313
1s.r.
P2
OCA
TAD
ANO
057421 7650
SYMBOL. NAME
/RETURN IF NONE
1.00l75~
~7&iti
J~.p
I
0725 05751 1j13
(1726 057~2 4777
0727 ~57~3 5726
TAD
~731?:
Vi5754 v•31 V' Cr·i~)(~,
05755 Id 11
rt!:i756
(7 7
(-77
JMS I
JMP I
TEXT
~i;n-iT2
i.;i2
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11
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II
UH 1
oi:~ 7
el5757 i
0576~
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05'151 174(0
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1006
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10e.7
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FPPSF5=14
1011
Hi12
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1''022
00126 ,, i6 ~3 7
00127 '1~20
00130 c 1 lei
00131 k'.i04k:;
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00152 342·0
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1034 10043 2430
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1035 10045 ~~13
1036 10046 002C!J
1037 10047 "''150 Bl.. IS i,
1040 10C, 50 0000
1041 10051 ,, 123
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0
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1042 10053
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10055 0~56 CL.IST,
10056 vilfl63
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1006'1! 0000
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1103 10124 M11~4
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1105 10126 0127 DL.lST,
1 H'!6 10127 01.3 4
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112b 10153 4500
1127 10154 0155 Fl..IST,
1130 10155 0162
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1133 10161 b100
1134 101t>2 0157
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10164 k'j 414
113b 10165 0015
11J7 10166 100~
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11A1 10170 ~1kl4
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1112 10134 ~~~00
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1117 10142 ~147
1120 10143 1205
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1073 10112 Vl00A
1074 10113 7H~0
1075 10114 'H21
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1142 10172
00"''
1143 10173 501110
1144 10174 0201
1145 10175 t'l 104
10176 0415
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5000
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115l1 10201 021ii6
1151 10202 0314
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.+5
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10222 1124
1156 10223 0012
1167 10224 0000
1170 10225 0232
FPPSF3
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140410100
10227 01~0
1172 10230 0007
1173 10231 0000
1174 10232 0237
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4000
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1204 10244 0251
12e:5 10245 1525
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1171 10226 1404
1404
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FPMRFL.
1164 10220 0225
1175 10233
10234
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1177 10236
12~rn 10237
1201 1020
10241
12e2 10242
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1!52511414
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1206 10247 12!015
1207 10250
400\:l
1210 10251 0256
1211 10252 1525
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1214 10256 0263
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~'140
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12 f\ 4 Hi34~ ~· 345
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12ti7 lkl344 6556
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1271 10346
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1272 10350 ~~0e4
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