PDP-11 C Guide to PDP-11 C Available tables: ● Contents (316 entries) ● Examples (29 entries) ● Figures (7 entries) ● Tables (24 entries) ● Index (887 entries) Contents (316 entries) CONTENTS ● Title Page ● Copyright Page ● Preface ● 1 Developing PDP-11 C Programs ● 1.1 DCL Commands for Program Development ● 1.2 Creating a PDP-11 C Program ● 1.2.1 Using EDT ● 1.2.2 Using VAXTPU ● 1.2.3 Using KED ● 1.3 Compiling a PDP-11 C Program ● 1.3.1 The Compile Command http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (1 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 1.3.1.1 Compiling a Program on RSX Systems ● 1.3.1.2 Compiling a Program on RSTS/E Systems ● 1.3.1.3 Compiling a Program on RT-11 Systems ● 1.3.1.4 Compiling a Program on VMS Systems ● 1.3.2 Prompt Mode ● 1.3.3 Indirect Command Files ● 1.3.4 The PDP-11 C Command Qualifiers ● 1.3.5 Compiler Error Messages ● 1.3.6 Compiler Listings ● 1.4 Copying Files Among Target Environments ● 1.4.1 File Transfer (FIT) Program ● 1.4.2 File Transfer Utility (FLX) ● 1.4.3 VMS EXCHANGE Utility ● 1.5 Linking a PDP-11 C Program ● 1.5.1 Linking a Program on RSX Systems ● 1.5.2 Linking a Program on RSTS/E Systems ● 1.5.2.1 Invoking the RSX Task Builder on RSTS/E ● 1.5.2.2 Invoking the RT-11 Linker on RSTS/E ● 1.5.3 Linking a Program on RT-11 Systems ● 1.5.4 Linking a Program on VMS Systems ● 1.5.5 Task Builder Command-Line Elements ● 1.5.5.1 Creating CMD and ODL Files for Task Building http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (2 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 1.5.5.2 Command-Line Elements in CMD Files ● 1.5.5.3 Task Builder Qualifiers ● 1.5.6 Task Builder Error Messages ● 1.5.7 Storage Considerations ● 1.5.8 Library Usage ● 1.5.8.1 PDP-11 C Run-Time System Object Libraries ● 1.5.8.2 Using System Libraries ● 1.5.8.3 Creating User Libraries ● 1.5.8.4 Using the supervisor-mode Library ● 1.5.9 Overlays ● 1.6 Running a PDP-11 C Program ● 1.7 Debugging a PDP-11 C Program ● 2 Program Structure ● 2.1 C Programming Language Background ● 2.2 The PDP-11 C Programming Language ● 2.3 Writing a Program ● 2.4 Producing Input/Output ● 2.5 Controlling Program Flow ● 2.5.1 Testing for a Condition ( if Statement) ● 2.5.2 Testing for Multiple Conditions ( switch Statement) ● 2.5.3 Loops ● 2.6 Values, Addresses, and Pointers http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (3 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 2.7 Function Definitions ● 2.7.1 Main Function and Function Identifiers ● 2.7.2 Parameter List Declarations ● ● 2.7.4 Variable-Length Parameter Lists ● 2.8 Function Declarations ● 2.8.1 Function Prototypes ● 2.9 Using Parameters and Arguments ● 2.9.1 Function and Array Identifiers as Arguments ● 2.9.2 Passing Arguments to the Function Main ● 2.10 Identifiers ● 2.11 Keywords ● 2.12 Blocks ● 2.13 Comments ● 2.14 Lexical Continuation ● 2.15 String Literal Concatenation ● 2.16 Trigraphs ● 3 Statements ● 3.1 The Labeled Statement ● 3.2 Compound Statement ● 3.3 The Null Statement ● 3.4 The Expression Statement http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (4 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 3.5 Selection Statements ● 3.5.1 The if Conditional Statement ● 3.5.2 The switch Statement ● 3.6 Iteration Statements (Looping) ● 3.6.1 The while Statement ● 3.6.2 The for Statement ● 3.6.3 The do Statement ● 3.7 Jump Statements ● 3.7.1 The goto Statement ● 3.7.2 The continue Statement ● 3.7.3 The break Statement ● 3.7.4 The return Statement ● 4 Expressions and Operators ● 4.1 Addresses (lvalues) and Objects (rvalues) of Variables ● 4.2 Overview of the PDP-11 C Operators ● 4.3 Primary Expressions and Operators ● 4.3.1 Parenthetical Expressions ● 4.3.2 Function Calls ● 4.3.3 Array References ● 4.3.4 Structure and Union References ● 4.4 Unary Operators ● 4.4.1 Negating Arithmetic and Logical Expressions http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (5 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 4.4.2 Incrementing and Decrementing Variables ● 4.4.3 Computing Addresses and Dereferencing Pointers (& * ) ● 4.4.4 Calculating a One's Complement ( ~ ) ● 4.4.5 Forcing Conversions to a Specific Type (Cast Operator) ● 4.4.6 Calculating Sizes of Variables and Data Types (sizeof) ● 4.5 Binary Operators ● 4.5.1 Additive Operators (+ -) ● 4.5.2 Multiplication Operators ( * / %) ● 4.5.3 Equality Operators (= = !=) ● 4.5.4 Relational Operators (< > <= >=) ● 4.5.5 Bitwise Operators (& | ^) ● 4.5.6 Logical Operators (&& | | ) ● 4.5.7 Shift Operators (<< >>) ● 4.6 Conditional Operator (?:) ● 4.7 Assignment Expressions and Operators ● 4.8 Comma Expression and Operator ( , ) ● 4.9 Data Type Conversions ● 4.9.1 Converting Operands ● 4.9.2 Converting Function Arguments ● 5 Data Types and Declarations ● 5.1 Constants ● 5.2 Variables http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (6 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 5.2.1 Classification of Variables ● 5.2.1.1 Data Type Keywords ● 5.2.1.2 Format of a Variable Declaration ● 5.3 Integers (int, long, short, char, signed, unsigned) ● 5.3.1 Integer Constants ● 5.3.2 Character Constants ● 5.3.3 Escape Sequences ● ● 5.5 Pointers ● 5.6 Enumerated Types (enum) ● 5.7 Arrays ([ ]) ● 5.7.1 Initialization of Arrays ● 5.8 Character-String Variables and Constants (char * , char[ ]) ● 5.9 Structures and Unions (struct, union) ● 5.9.1 Declaring a Structure or Union ● 5.9.2 Referencing Members of Structures or Unions ● 5.9.3 Initialization of Structures and Unions ● 5.9.4 Variant Structures and Unions ● 5.9.5 Bit-Fields ● 5.10 Aggregates ● 5.10.1 Arrays and Character Strings ● 5.10.2 Structures and Unions http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (7 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 5.11 The void Keyword ● 5.12 The typedef Keyword ● 5.13 Interpreting Declarations ● 6 Scope, Storage Classes, and Allocation ● 6.1 The Scope of an Identifier ● 6.1.1 The Compilation and Linking Process ● 6.1.2 Position of the Declaration ● 6.1.3 Lexical Scope and Link-Time Scope ● 6.1.4 Program Example ● 6.2 Storage Allocation ● 6.3 Internal Storage Class ● 6.3.1 Defining a Variable for Automatic Storage Allocation ( auto ) ● 6.3.2 Defining a Variable for Placement in a Machine Register ( register ) ● 6.4 Static Storage Class ● 6.5 Global Storage Class ● 6.5.1 Global Names on PDP-11 Systems ● 6.5.2 Global Definitions ● 6.6 Defining Global Definitions ( globaldef ) and References ( globalref ) ● 6.7 Defining Global Values ( globalvalue ) ● 6.8 Explicit psect Control ● 6.8.1 Reducing Storage Requirements in Overlaid Tasks ● 6.8.2 Data Sharing Using psects http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (8 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 6.9 Data Type Qualifiers ● 6.9.1 The const Qualifier ● 6.9.2 The volatile Qualifier ● 6.10 Storage-Class Specifiers ● 7 Preprocessor Directives ● 7.1 Token Definitions (#define, #undef) ● 7.1.1 Object-Like Macros ● 7.1.2 Canceling Definitions (#undef) ● 7.1.3 Function-Like Macros ● 7.1.3.1 Stringizing Preprocessing Operator ( # ) ● 7.1.3.2 Token Concatenation Preprocessing Operator (##) ● 7.1.4 Listing Substituted Lines ● 7.2 Conditional Compilation (#if, #ifdef, #ifndef, #else, #elif, #endif) ● 7.2.1 The defined Operator ● 7.3 The #error Directive ● 7.4 File Inclusion (#include) ● 7.4.1 Inclusion Using Angle Brackets ( <> ) ● 7.4.2 Inclusion Using Quotation Marks ( " " ) ● 7.4.3 Token Substitution in #include Directives ● 7.5 Specification of Line Numbers (#line, #) ● 7.6 Specification of Module Name and Identification (#module) ● 7.7 Implementation-Specific Preprocessor Directive (#pragma) http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (9 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 7.7.1 #pragma charset ● 7.7.2 #pragma psect ● 7.7.3 #pragma module ● 7.7.4 #pragma list ● ● 7.7.6 #pragma [no]standard ● 7.8 Predefined Macros ● 7.8.1 PDP-11 C Predefined Macros ● 7.8.2 Digital Extension Macros ● 7.8.3 The _ _ DATE_ _ Macro ● 7.8.4 The _ _ TIME_ _ Macro ● 7.8.5 The _ _ FILE_ _ Macro ● 7.8.6 The _ _ LINE_ _ Macro ● 7.8.7 The _ _ STDC_ _ Macro ● 7.8.8 The _ _ RAD50 and _ _ RAD50L Macros ● 8 PDP-11 C Implementation Notes ● 8.1 Use of Memory Management Functions ● 8.1.1 Providing Alternative Space for Memory Management ● 8.2 Compilation Performance and Capacity on PDP-11 Host Systems ● 8.2.1 Data Caching ● 8.2.2 PDP-11 C Work File ● 8.3 PDP-11 C Run-Time Psects http://www.sysworks.com.au/disk$vaxdocsep953/decw$book/d33vaa11.decw$book (10 of 15)1/25/06 3:39 PM PDP-11 C Guide to PDP-11 C ● 8.4 Overlaying Tasks ● 8.5 RT-11 User Service Routine (USR) Load Area ● 8.6 Event Flags ● 8.7 Argument Passing Using Linkages ● 8.8 Defining Your Own Locales ● 8.9 Excluding printf Format Support Code ● A PDP-11 C Compiler Messages ● A.1 Introduction ● A.2 Compiler Messages ● ALC_TEMPOVERFLOW .