Page of As Updated April 1, 1981 by TNL GN25-0837
GENERATING AND INSTALLING IPCS • Generation Procedure for IPCS. • Step 1. Logon as MAINT and IPt CMS • Step 2. Format the IPCS Virtual Machine 191 Disk. • • • • • • Step 3. Apply the IPCS Updated Files
from the PUT. • ••• • • PART 4. GENERATING THE 3704/3705 CONTROL PROGRAM • • • • • • INTRODUCTION TO THE IBM 3704 and 3705 COMMUNICATIONS CONTROLLERS. • • • PLANNING CONSIDERATIONS FOR THE 3704/3705 CONTROL PROGRAM •••• Related Publications • • • • • • • 3704 adn 3705 Support package. • • VM/370 support oftne 3704 and 3705 Emulation Program (EP) withVM/370 • GENERATING AND LOADING THE 3704/3705 .287
.287
.287
.287
.288
.289 • 291
.293 • 293
.293 .294 • 294 CONTROL PROGRAM • • •••••••••• 297 Step 1. Log on the VM/370 System •••• 297 Step 2. Set Up a CMS virtual Machine •• 297 Step 3. Load the IBM 3704/3705 Control Program Distribution Tape File onto a CMS Disk ••• 0 • • • • • • • •• .298 Step 4. Code the 3704/3705 Control Program Macro Instructions ••••••• 300 BUILD Macro Instruction •••••••• 301 GROUP and LINE Macro Instructions ••• 301 GENEND Macro Instructions ••••••• 302 Special Macro Coding Considerations for the Emulation program (EP). .302 Step 5. Define the Macro and Text
Libraries. • • • • • • • • • • • .302 Step 6. The stage 1 Generation Proced ure • • • • • • • • 303 The AS M3 7 05 Comm and. • • • • • 303 Special Considerations for the Stage 1 Assembly. • • • • • • • • .305 Step 7. The stage 2 Generation Procedure ...... _ = = e305 The GEN3705 Command. • • • • .306 Special Considerations for the Stage 2 Generation Procedure. • • • .307 step 8. Invoke the EXEC Procedure Created in step 7 • • • • • • • • .307 The LKED Command. • • • • • • • .308 step 9. Save the 3704/3705 Control program Image on Disk • • • • •• .310 The SAVECP Command. • • • • • • .311
Execution of the SAVENCP Program ••• 312 Step 10. Load the 3704/3705 Control Program •••••••••••••••• 312
The NETWORK LOAD Command Line ••••• 312
Execution of the NETWORK LOAD Command.313 Special Considerations for Loading
the EP control Program ••• 313 Step 11. Logging on Throuqh the 3704/3705 ••••••••••••••• 314
Turn the Power On. • • • • • • • • • • 314 Check for an Online Message •••••• 314 Step 12. Applying PTFs to the 3704/3705 10 a d L i br a r y • • • • • • • • • • • • • • 3 1 5
Testing the 3704/3705 Control Program •• 315 PART 5. UPDATING VM/370 ••••••••• 317 INTRODUCTION. • • • • • • • • • • .319
Deciding Which Procedure to Use. • .319
A VIRTUAL MACHINE FOR UPDATING VM/370 •• 323
Accessing Disks. • • • • .326
FILES FOR SYSTEM UPDATES • • SYSTEM PROGRAM UPDATE TAPE (PUT) RECOMMENDED PROCEDURES FOR UPDATING VM/370. • • • • • • • • • VM/370 Integrity • • • • • • • • • • • Control File preparation • • • • • • • Example of a CP Update •• • • • • Using VMFASM To Update Source Files •• Using VMFMAC to Update Macro Libraries Using VMFLOAD to Punch a New Nucleus • BUILDING A NEW CP NUCLEUS. .327
.331
.333
.333
.334 • 335
.335
.337 .340 .345 UPDATING CMS • • • • • .349
Disks for Updating CMS •••• .349
Formatting a Disk To Test the CMS Nucleus. • • • •••••••• 350 Considerations for Creating a New CMS System Disk. • • • • • • • • • .350 Punching the CMS Nucleus. • • • • .350 Creating CMS Disk-Resident Modules .351
Loading a CMS Nucleus. • • • • • • .352
Saving CMSSEG and the eMS System • .356
Saving CMSSEG, CMSZER, and the CMS System (5748=!X.§) • • • • • • .356
Saving CMSSEG, CMSZER, and the CMS System • • • • • • .356 Update Procedures for CMS TSAM and
Access Method Services. • • • .357 VSAMGEN Update Considerations.. .357 VSAMPP Update Considerations (,2148-XX8). • • •• • • • • • • .357 VSAMPP Update Considerations (,2748-XE1) ••••• ,. • • • • • .357
Applying PTFS to the VSAM and Basic
Access Method Shared Segments (,2748-XX8) •••••••••••••• 358
Applying PTFS to the VSAM and Basic
Access Method Shared Segments (,2 748- X E1). • • • • • • • • • • • • • 358 Using VSAMGEN To Update CMS VSAM and
Access Method Services • • • • • • • • 358 Updating Considerations for CMS/DOS ••• 361 UPDATING RSCS. • • • • • • • Creating an RSCS System Disk
Generating the RSCS Nucleus. • UPDATING IPCS MODULES. • • UPDATING SERVICE PROGRAMS. UPDATING THE LOADER PROGRAM •• The Load Map ••••• Generating a New Loader. • EXEC PROCEDURE AND COMMAND FORMAT SUMMARIES ASMGEND. • CMSGEND. • .363
.363
.363
.367
.369
.371 • 372
.372
.375
.376
.377
contents xi

Paqe of GC20-1801-10 As Updated April 1, 1981 by TNL GN25-0837 .377 BSEGEND • BSEGEND • • GENERATE. • • • • • • • • • • 377
GENERBSE .380 .380 .380 GENERSEP •••• PRELOAD • • • • PRELOAD • • • • .384 VSFASM • • • • • • VMFASM VMFASM ••••••••• VMFDOS VMFDOS VMFLOAD. • • • • • • CP Loadlist Requirements VMFMAC • • • • • • • V MSE RV • • • • • • • • • • How VMS ERV Works. • • • Initialization Messaqes
Service Application Messages
Return Codes from Service EXECS. APPENDIXES •• • 384
.384 •• 384.3 • .384. 3
.386.1
.386.1
.387 .390 .391
.394
.395
.395
.397
.398 • 399 APPENDIX A: PROGRAM PRODUCTS, INSTALLED USER PROGRAMS, FIELD DEVELOPED, PROGRAMS AND EMULATORS. • .401 V M/3 70 Assembler • • • • .401 Proqram Products • • • • .401 Installed User Programs. .403 Field Developed Proqram3 • .403 Inteqrated Emu lators • • .404 APPENDIX B: CONFIGURATION AID. APPENDIX C: CP/CMS NUCLEUS/MODULE/SEGMENT REGENERATION .405 REQUIREMENTS. • • • • • • • • • • .409 The DOSGEN • • • • • • • • • .411 APPENDIX 0: COMPATIBLE DEVICES .413 APPENDIX E: COMPATIBILITY OF VM/370 WITH CP-67/CMS. • • • • • • • • • .415 VM/370 CMS Support of CP-67/CMS Commands. • • • • • • • • • • .421 CP-67/CMS Macros and Functions and
Correspondinq CMS Macros. • • • • .429 APPENDIX F: VM/370 RESTRICTIONS. • .431
Dynamically Modified Channel Programs •• 431
Minidisk Restrictions. • • ••••••• 432
T imin q Dependencies. • • • • • • • • • .433
Processor Model-Dependent Functions ••• 434
Channel Model-Dependent Functions. .434
Channel Model-Dependent Functions <..214 8- • • • • • • • • • • • • • 434. 1
Channel Model-Dependent Functions (21.!! 8- XJH). • . • • • • • • • • • • • 4 3 4. 1 Virt ual Mach ine Characteristics. • .435 MSS Restrictions. • • • • .438 CMS Restrictions. • • • • • • • • .438
Miscellaneous Restrictions. • •• .440 APPENDIX G: A SAMPLE EXEC PROCEDURE FOR COPYING DOS/VS MACROS INTO A CMS MACLIB ••••••••••••••••• 443 APPENDIX G: A SAMPLE EXEC PROCEDURE FOR COPYING DOS/VSE MACROS INTO A CMS (57 • . • • • • • • • • • • • .443 APPENDIX G: A SAMPLE EXEC PROCEDURE FOR COPYING DOS/VSE MACROS INTO A CMS (2748-XEj). • • • • • • • • • • • .443
Creating the DOSMAC EXEC Procedure .444 APPENDIX H: INSTALLING VM/370 BASIC SYSTEM EXTENSIONS PROGRAM PRODUCT --
AN ALTERNATE METHOD •••• 446.1 Step 1: Load the Format Program from
the Starter System Tape •• 446.1 Step 2: Label the Starter System Volume •••••••••• 446.1 Step 3: Load the DASD Dump Restore
Program from the Starter System Tape
(574 • • • • • • • • • • • • .446.2 Step 4: Restore the Release 6 Starter Sys tem to Disk 8- XX8) • • • • • .446.2 -tep 5: IPL the Release 6 Starter System •••••••••• 446.6 no¥4no ." - - - &: -.. - -- - - ... -- ............ - - - > -- -- .... - .. , - "- '-'- - ...... '-" .... do the System Generation .446.7 Step 7: Set the Terminal Mode and Spool the Console ••••• 446.9 Step 8: Make Other Devices Available
( 574 8- • • • • • • • • • • • • • 446. 9 Step 9: Load CMS •• 446.10 Step 10: Load the Basic System Extensions Program Product Base
Tape (CP Part) (214 8- • • • • • 446. 10 Step 11: Prepare to Load CMS Basic System Extensions Program product Part •••••••••• 446.11 Step 12: Load the Basic System Extensions Program Product Base
Tape (CMS Part) (5748-XX8) ••••• 446.11 Step 13: Build the Scratch Tape • • • • • • • • • • 446.12 Step 14: Continue to Build the Scratch Tape • • • • 446.12 Step 15: Prepare Your CP Basic System Extensions Program Product
Nucleus • • • • • • • • 446.11 Step 16: Create Your CP Basic System Extensions Program Product Nucleus ••••••••••••• 446.15 Step 17: Create Your CMS Basic System Extensions Program Product
Nucleus • • • • • • -. • 446. 15 Step 18: Read in the New CMS Basic System Extensions Program Product
Modules ••••••••• 446.16 Step 19: Make Devices Available on Your Computer •••••• 446.16 Step 20: Load the Format Program
from the Tape •••••• 446.16 Step 21: Write Your Starter System Directory •••••••• 446.17 Step 22: Write the CP Basic System Extensions Program Product Nucleus
on CPB2LO Disk (2148-!X8) ••••• 446.18 Step 23: IPL the CP Basic System Extensions Program Product System ••••••••••••• 446.18 Step 24: Make Tape 280 Available and IPL it • ••••• 446.20 Step 25: Format Your CMS System on CPB2LO 8 •••••• 446.20 xii IBM VM/370 Plannning and System Generation Guide