Xerox Sigma 2 Manuals

Manuals and User Guides for Xerox Sigma 2. We have 2 Xerox Sigma 2 manuals available for free PDF download: Language And Operations Reference Manual, System Management Reference Manual

Xerox Sigma 2 Language And Operations Reference Manual

Xerox Sigma 2 Language And Operations Reference Manual (92 pages)

Brand: Xerox | Category: Desktop | Size: 5 MB

Table of Contents

Table of Contents
4
Preface
7
1. Introduction
8
Extended Symbol L/\Nguage Elements a Nd Syntax
10
- Language Elements
  10
  - Characters
    10
  - Symbols
    10
  - Constants
    11
  - Expressions
    12
  - Litera Is
    14
- Syntax
  15
  - Statements
    15
- Xerox Sigma Symbolic Coding Form
  15
  - Statement Conti Nuatiion
    16
  - Comment Lines
    16
- Processing of Symbols
  16
Statement Continuaf'ion
16
- Defining Symbols
  17
- Redefinable Symboll
  17
- Symbol References
  17
- Classification of Symbols
  17
- Symbol Tables
  17
- Absolute and Relocatable Values
  18
  - Symbols
    18
  - Expres'ions
    18
- Expressions Using and - Operators Expressions Using Miscellaneous Operators
  19
Expressions Using +
19
Xerox 530 and Sigma 2/3 Machine Instructions
20
Addressing
25
- Argument Addressing Format
  25
  - Direct Addressing
    26
  - Indirect Addressing
    26
  - Base
    26
  - Symbolic-Relative Addressing
    26
- Automatic Addressing
  27
- Address Generation Dia9Nostics
  27
- Literal Pools
  28
  - Lpool
    28
  - LPOOL Directive
    28
Address Litera I S
29
- Adrl
  30
LPOOL Directive
30
ADRL Directive
30
- Locati on Counters
  31
Setting the Location Counters
31
- Org
  31
- Loc
  32
- Bound
  32
ORG Directive
32
LOC Directive
32
- BOUND Directive
  32
  - Res
    33
  - Common
    33
Progra M Secti Ons
33
- Asect/Csecl
  33
- RES Directive
  33
ASECT and CSECT Directive
34
Extended Symbol Directives
35
Data
35
DATA Directive
36
DEF Directive
36
Def
36
Disp
36
DO/FIN Directives
37
Do/Else/Fin
37
Flowchart of DO/ELSE/FIN Loop
38
DO/ELSE/FIN Directives
39
DO/FIN Directives
39
END Directive
39
End
39
Equ
40
Gen
40
GEN Directive
41
GEN1 Directive
41
GEN2 Directive
41
Goto
41
GOTO Directive
42
Idnt
42
Lbl
42
List
42
LOCAL Directive
43
Local
43
REF Directive
44
Pcc
44
Ref
44
S:step
44
SET Directive
45
Set
45
Socw
45
Space
45
Sref
45
TEXT Directive
46
TEXTC Directive
46
Text
46
Textc
46
Title
46
TITLE Directive
47
Procedures
48
Procedure Format
48
- Cname
  48
- Proc
  48
- Pend
  49
Procedure Definition/Procedure Reference
49
Procedure References
49
Procedure-Loca I Symbol Reg Ions
49
Procedure-Loca I Symbol Regions
50
- Afa
  51
Intrinsic Functions
50
- Abs
  50
  - Ufv
    50
ABS Function
51
AF/AFA Function
51
- Afnum
  52
- Afr
  52
AFNUM Function
52
AT Function
53
CFNUM Function
53
CFR Function
54
UFV Function
54
- Sample Procedures
  55
AT and UFV Functions
55
Conditional Code Generation
55
Procedure that References a Procedure
55
- RBM Control Commands
  57
  - DEFINE and TEMP Control Cards
    58
  - XSYMBOL Control Command
    58
  - The BA Option
    60
Deck Setup for Assembling Multiple Programs Using the BA Option
61
- Updating a Source Program
  63
Deck Setup for Using the UI Option with
63
- Standard Object Program Format
  64
  - Object Module Records
    64
- Assembler Diagnostics
  64
Sample Update Listing with Errors
65
- Assembly Listing
  70
- Assembly Listing
  72
- Memory Reference Instructions (Class 1)
  74
  - Basic Set
    74
  - General Register Set
    74
  - Multiple Precision Set
    74
  - Field Addressing Set
    75
- Conditional Branch Instructions (Class 2)
  75
- Copy INSTRUCTIONS (CLASS 4)
  75
Concordance Program
81
- Concordance Listing
  81
  - Nonlocal Section
    81
  - Proc Section
    81
  - Opcode Section
    81
- Concordance Control Command
  82
- Section Control Commands
  82
Sample Concordance Deck Setup
83
Concordance from Xl RAD File Following an Assembly
83
Expansion of Sigma 3 Simulated Instructions
84
- No Indirect Addressing
  84
Index
86

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Xerox Sigma 2 System Management Reference Manual

Xerox Sigma 2 System Management Reference Manual (61 pages)

Real-Time Batch Monitor

Brand: Xerox | Category: Desktop | Size: 4 MB

Table of Contents

Table of Contents
4
Command Syntax Notation
6
1. Introduction
7
- Scope and Purpose of this Manual
  7
- Organization of the Manual
  7
- Availability Features
  7
  - Remote Assistance
    7
  - Error Logging
    8
  - SYSERR Analysis
    8
  - Device Isolation
    8
  - On-Line Device Exercises
    8
RBM Lowest-Cost, Minimum Configuration
9
HARDWARE CONFIGURA Non GUIDELI NES
9
- Introduction
  9
- Hardware Interrupt Requirements
  9
RBM Typical Configuration
10
Model 530/Sigma 3 Interrupt-Structure Comparison
10
RBM Disk File Management
14
Software Configuration Guidelines
16
- Introduction
  16
- Main Memory Allocation
  16
- Resident RBM Modules
  16
  - Nonoptional Resident Modules
    16
  - Optional Resident Modules
    16
Background Memory Usage Example
18
- Resident I/O Tables and Routines
  19
  - File Control Table Allocation
    19
  - Operational Label Assignments
    19
I/O Table and Routine Increments by Device Type
20
- Nonresident RBM Modules
  21
Optional Foreground Faci I Ities
21
Background Processor Memory Requirements
23
- Standard SIU Handlers
  23
Disk Storage Allocation Guidelines
24
System-Disk Storage Summary
25
- Master Dictionary Formation
  26
- Explicit Area Allocation
  26
Spooling Volume Requirements
26
- Default Area Allocation
  27
- Area Write Protection
  29
System Generation
30
Introduction
30
- SYSGEN Functional Overview
  30
- Operational Overview
  30
System-Release Tape Format
31
Defin Ition-Phase Operation
31
- Loading SYSGEN
  31
System Release Tape Format
32
- Input Parameters
  33
- General Syntax of Input Parameters
  33
SYSGEN Input Options and Parameters
34
- Definition Phase Output
  43
  - Messages to the Operator
    43
I/O Device Model Numbers
43
- Sysload-Phase Operations
  44
SYSGE N Error Messages
44
- ALL Option
  45
  - RBM Symbol Map
    46
- UPD (Update) Option
  47
- System Load Phase Error Messages
  47
System- Load Phase Error Messages
48
Loading Rbm System Processors
49
Systemstartup and Processor Loading
49
- Saving the New System
  49
Additional RBM Processors
49
- Rbm Maintenance/Utility Processors
  49
  - Other Rbmprocessors
    50
Loading Rbm Maintenance/Utility Processors
50
6. System Maintenance
51
Introduction
51
Hardware/Software Requirements
51
- Hardware Requirements
  51
- Software Requirements
  51
- SYSGEN Considerations
  51
Maintenance Procedures
52
- RBM Module Update Procedure
  52
- RBM Overlay Replacement
  52
  - Replace Operations
    52
  - Replace Diagnostics
    53
  - Repl Ace Operator Messages
    53
Generation of Sysgen Input Tape
53
- Hexadecimal Patching Procedure for RBM Modules
  54
- Hexadecimal Patching Procedure for 2. Processors
  54
RE PLACE Operator Messages
53
Hex Patching Input Example
54
- Method for Magnetic Tape
  55
- Method for Punched Cards
  55
- Method for Paper Tape
  55
Index
57

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