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DEC-12-ZR9A-D

December 2000

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Document:	dec-12-zr9a-d
Order Number:	DEC-12-ZR9A-D
Revision:
Pages:	6
Original Filename:	https://svn.so-much-stuff.com/svn/trunk/pdp8/src/dec/dec-12-zr9/dec-12-zr9a-d.pdf

OCR Text

IDENTIFICATION

Product Gbde:

DEC-12-ZR9A-D

Product Name:

BUILDING LAP6-~DIAL
SOURCES Program
Description

Date Created:

July

Maintainor

Software Services

1970

LAPG-DIAL is editor, filing system and assembler for use with the PDP-12 computer.

The

editor and filing portion are derived from
the basic LINC program LAPG^ by Mary Allen

Wilkes of Washington University.

The assem-

bly portion is derived from several programs
used for the PDP-8 computer including PAL-D^.
The Digital Equipment Corporation wishes to

express to the author, Mary Allen Wilkes
(Clark)

and the Computer Research Lab-

oratory of Washington University, St. Louis,
Missouri, its appreciation for the develop-

ment set forth in LAP6 as well as it^s thanks
for permission to use parts of the LAP6 program.

Tm. a. Wilkes, LAP 6 Handbook , Computer Research Laboratory Tech.
Pep. No. 2, Washington University, St. Louis, May 1, 1967.

2pAL-D Assembler Programmer's Reference Manual DEC-DB-ASAA-D.

The DIAL-MS source includes all the system programs and associated
routines that run under DIAL-MS such as CREF and GENASYS.
The
system can be assembled if a working DIAL-MS system is available
,

on unit 0.

Unit n in the following procedure is the unit that
will contain the new system.
In all PIP operations, unit 1 is
specified for a tape system and unit 11 is used for a disk system,

Load DIAL-MS from unit 0.

If two DF32 disks are present, turn one off
at this tim^fe.

Type

->ZE
->AS

EDITORl,m J
where m is the unit containing the DIAL'-MS
source,
4.

Use PIP to transfer
10 blocks from block 400

(unit

or 11) to block 300

(unit n)
7

blocks from block 371 (unit

or 11)

to block 311

or 11)

to block 320

or 11)

to block 321

or 11) to block 310

or 11)

to block 345

or 11)

to block 365

or 11)

to block 366

(unit n)
1

block from block 415 (unit

(unit n)
1

block from block 423 (unit

(unit n)
5 .

Type

-^ZE
->AS

^
BUILD,m

Use PIP again to copy
1

block from block 400 (unit

(unit n)
1

block from block 406 (unit

(unit n)
1

block from block 407 (unit

(unit n)
1

block from block 405 (unit

(unit n)
7 .

Type

->ZE

^AS ASSEMl,m
8.

Use PIP to move
11 blocks from block 370

(unit

or 11)

to block 330

(unit n)
1

block from block 402 (unit

or II)

to block 344

or 11)

to block 326

or 11)

to block 341

or 11)

to block 324

(unit n)
2

blocks from block 403 (unit

(unit n)
3

blocks from block 405 (unit

(unit n)
1

block from block 422 (unit

(unit n)
1

Type

•+AS PlIiECOxMS,m

10.

^^^^

Request PIP to transfer
4

blocks from block 400 (unit

or 11)

to block 350

or 11)

to block 361

(unit n)
11.

Type

-^Z^^
PRINTMS,m

->AS
-^AS

12.

J
J

PXDXSRCm

Use PIP again to copy
4

blocks from block 400 (unit

(unit n)
13.

Type

^ZeJ
->AS

14.

The last PIP operation is to move
2

15.

LOADER, m

blocks from block 420 (unit

Type

or 11) to block 354 (unit n)

->ZE J
^
-^AS PiPl,m ^
->SB PlP,n,i'
'

The program SLOWCREF ^available through DECUS^can
be used to. obtain cross-reference listings of the system programs.
16K of core and 3000 scratch disk blocks (1 RK08 or 3 RS08 disks)
If only two liSi^'b ciisKs are present, cross-reference
are required.
listings can be obtained by changing the binary output pointer
(unit m) from 7430 to 7630 so that the- Assembler output is
to tape rather than disk, enabling disk unit 1 to serve as a

scratch unit.

The program SLOWCREF is a modification; of the PDP~12 program
CREF and is used to- obtain cross-reference listings of long
programs