MPLAB XC8 C Compiler User's Guide User

• MPLAB XC8 C Compiler User's Guide
• Table of Contents
• Preface
  • Introduction
  • Document Layout
  • Conventions Used in this Guide
  • Recommended Reading
  • The Microchip Web Site
  • Development Systems Customer Change Notification Service
  • Customer Support
  • Document Revision History
• Chapter 1. Compiler Overview
  • 1.1 Introduction
  • 1.2 Compiler Description and Documentation
    • 1.2.1 Conventions
  • 1.3 Device Description
• Chapter 2. Common C Interface
  • 2.1 Introduction
  • 2.2 Background – The Desire for Portable Code
    • 2.2.1 The ANSI Standard
    • 2.2.2 The Common C Interface
  • 2.3 Using the CCI
  • 2.4 ANSI Standard Refinement
    • 2.4.1 Source File Encoding
      • 2.4.1.1 Example
      • 2.4.1.2 Differences
      • 2.4.1.3 Migration to the CCI
    • 2.4.2 The Prototype for main
      • 2.4.2.1 Example
      • 2.4.2.2 Differences
      • 2.4.2.3 Migration to the CCI
    • 2.4.3 Header File Specification
      • 2.4.3.1 Example
      • 2.4.3.2 Differences
      • 2.4.3.3 Migration to the CCI
    • 2.4.4 Include Search Paths
      • 2.4.4.1 Example
      • 2.4.4.2 Differences
      • 2.4.4.3 Migration to the CCI
    • 2.4.5 The Number of Significant Initial Characters in an Identifier
      • 2.4.5.1 Example
      • 2.4.5.2 Differences
      • 2.4.5.3 Migration to the CCI
    • 2.4.6 Sizes of Types
      • 2.4.6.1 Example
      • 2.4.6.2 Differences
      • 2.4.6.3 Migration to the CCI
    • 2.4.7 Plain char Types
      • 2.4.7.1 Example
      • 2.4.7.2 Differences
      • 2.4.7.3 Migration to the CCI
    • 2.4.8 Signed Integer Representation
      • 2.4.8.1 Example
      • 2.4.8.2 Differences
      • 2.4.8.3 Migration to the CCI
    • 2.4.9 Integer Conversion
      • 2.4.9.1 Example
      • 2.4.9.2 Differences
      • 2.4.9.3 Migration to the CCI
    • 2.4.10 Bitwise Operations on Signed Values
      • 2.4.10.1 Example
      • 2.4.10.2 Differences
      • 2.4.10.3 Migration to the CCI
    • 2.4.11 Right-shifting Signed Values
      • 2.4.11.1 Example
      • 2.4.11.2 Differences
      • 2.4.11.3 Migration to the CCI
    • 2.4.12 Conversion of Union Member Accessed Using Member With Different Type
      • 2.4.12.1 Example
      • 2.4.12.2 Differences
      • 2.4.12.3 Migration to the CCI
    • 2.4.13 Default Bit-field int Type
      • 2.4.13.1 Example
      • 2.4.13.2 Differences
      • 2.4.13.3 Migration to the CCI
    • 2.4.14 Bit-fields Straddling a Storage Unit Boundary
      • 2.4.14.1 Example
      • 2.4.14.2 Differences
      • 2.4.14.3 Migration to the CCI
    • 2.4.15 The Allocation Order of Bit-fields
      • 2.4.15.1 Example
      • 2.4.15.2 Differences
      • 2.4.15.3 Migration to the CCI
    • 2.4.16 The NULL Macro
      • 2.4.16.1 Example
      • 2.4.16.2 Differences
      • 2.4.16.3 Migration to the CCI
    • 2.4.17 Floating-point Sizes
      • 2.4.17.1 Example
      • 2.4.17.2 Differences
      • 2.4.17.3 Migration to the CCI
  • 2.5 ANSI Standard Extensions
    • 2.5.1.1 Example
    • 2.5.1.2 Differences
    • 2.5.1.3 Migration to the CCI
    • 2.5.2.1 Example
    • 2.5.2.2 Differences
    • 2.5.2.3 Migration to the CCI
    • 2.5.2.4 Caveats
    • 2.5.3.1 Example
    • 2.5.3.2 Differences
    • 2.5.3.3 Migration to the CCI
    • 2.5.3.4 Caveats
    • 2.5.4.1 Example
    • 2.5.4.2 Differences
    • 2.5.4.3 Migration to the CCI
    • 2.5.4.4 Caveats
    • 2.5.5.1 Example
    • 2.5.5.2 Differences
    • 2.5.5.3 Migration to the CCI
    • 2.5.5.4 Caveats
    • 2.5.6.1 Example
    • 2.5.6.2 Differences
    • 2.5.6.3 Migration to the CCI
    • 2.5.6.4 Caveats
    • 2.5.7.1 Example
    • 2.5.7.2 Differences
    • 2.5.7.3 Migration to the CCI
    • 2.5.7.4 Caveats
    • 2.5.8.1 Example
    • 2.5.8.2 Differences
    • 2.5.8.3 Migration to the CCI
    • 2.5.8.4 Caveats
    • 2.5.9.1 Example
    • 2.5.9.2 Differences
    • 2.5.9.3 Migration to the CCI
    • 2.5.9.4 Caveats
    • 2.5.10.1 Example
    • 2.5.10.2 Differences
    • 2.5.10.3 Migration to the CCI
    • 2.5.10.4 Caveats
    • 2.5.11.1 Example
    • 2.5.11.2 Differences
    • 2.5.11.3 Migration to the CCI
    • 2.5.11.4 Caveats
    • 2.5.12.1 Example
    • 2.5.12.2 Differences
    • 2.5.12.3 Migration to the CCI
    • 2.5.12.4 Caveats
    • 2.5.13.1 Example
    • 2.5.13.2 Differences
    • 2.5.13.3 Migration to the CCI
    • 2.5.13.4 Caveats
    • 2.5.14.1 Example
    • 2.5.14.2 Differences
    • 2.5.14.3 Migration to the CCI
    • 2.5.14.4 Caveats
      • Table 2-1: Manifest macros defined by the CCI
    • 2.5.15.1 Example
    • 2.5.15.2 Differences
    • 2.5.15.3 Migration to the CCI
    • 2.5.15.4 Caveats
    • 2.5.16.1 Example
    • 2.5.16.2 Differences
    • 2.5.16.3 Migration to the CCI
    • 2.5.16.4 Caveats
  • 2.6 Compiler Features
    • 2.6.1 Enabling the CCI
      • 2.6.1.1 Differences
      • 2.6.1.2 Migration to the CCI
      • 2.6.1.3 Caveats
• Chapter 3. How To’s
  • 3.1 Introduction
  • 3.2 Installing and Activating the Compiler
    • 3.2.1 How Do I Install and Activate My Compiler?
    • 3.2.2 How Can I Tell if the Compiler has Activated Successfully?
    • 3.2.3 Can I Install More Than One Version of the Same Compiler?
  • 3.3 Invoking the Compiler
    • 3.3.1 How Do I Compile From Within MPLAB X IDE?
    • 3.3.2 How Do I Compile on the Command-line?
    • 3.3.3 How Do I Compile Using a Make Utility?
    • 3.3.4 How Can I Select Which Compiler I Want to Build With?
    • 3.3.5 How Can I Change the Compiler's Operating Mode?
    • 3.3.6 How Do I Build Libraries?
    • 3.3.7 How Do I Know What Compiler Options Are Available and What They Do?
    • 3.3.8 How Do I Know What the Build Options in MPLAB X IDE Do?
    • 3.3.9 What is Different About an MPLAB X IDE Debug Build?
  • 3.4 Writing Source Code
    • 3.4.1 C Language Specifics
      • 3.4.1.1 When Should I Cast Expressions?
      • 3.4.1.2 Can Implicit Type Conversions Change the Expected Results of My Expressions?
      • 3.4.1.3 How Do I Enter Non-English Characters Into My Program?
      • 3.4.1.4 How Can I Use a Variable Defined in Another Source File?
    • 3.4.2 Device-Specific Features
      • 3.4.2.1 How Do I Set the Configuration Bits?
      • 3.4.2.2 How Do I Use the PIC Device’s ID Locations?
      • 3.4.2.3 How Do I Determine the Cause of Reset on Mid-range Parts?
      • 3.4.2.4 How Do I Access SFRs?
      • 3.4.2.5 How Do I Find The Names Used to Represent SFRs and Bits?
    • 3.4.3 Memory Allocation
      • 3.4.3.1 How Do I Position Variables at an Address I Nominate?
      • 3.4.3.2 How Do I Position Functions at an Address I Nominate?
      • 3.4.3.3 How Do I Place Variables in Program Memory?
      • 3.4.3.4 How Do I Stop the Compiler From Using Certain Memory Locations?
    • 3.4.4 Variables
      • 3.4.4.1 Why Are My Floating-point Results Not Quite What I Am Expecting?
      • 3.4.4.2 How Can I Access Individual Bits of a Variable?
      • 3.4.4.3 How Long Can I Make My Variable and Macro Names?
    • 3.4.5 Functions
      • 3.4.5.1 What is the Optimum Size For Functions?
      • 3.4.5.2 How Do I Stop An Unused Function Being Removed?
      • 3.4.5.3 How Do I Make a Function Inline?
    • 3.4.6 Interrupts
      • 3.4.6.1 How Do I Use Interrupts in C?
    • 3.4.7 Assembly Code
      • 3.4.7.1 How Should I Combine Assembly and C Code?
      • 3.4.7.2 What Do I Need Other than Instructions in an Assembly Source File?
      • 3.4.7.3 How Do I Access C Objects from Assembly Code?
      • 3.4.7.4 How Can I Access SFRs from Within Assembly Code?
      • 3.4.7.5 What Things Must I Manage When Writing Assembly Code?
  • 3.5 Getting My Application to Do What I Want
    • 3.5.1 What Can Cause Glitches on Output Ports?
    • 3.5.2 How Do I Link Bootloaders and Downloadable Applications?
    • 3.5.3 What Do I Need to Do When Compiling to Use a Debugger?
    • 3.5.4 How Can I Have Code Executed Straight After Reset?
    • 3.5.5 How Do I Share Data Between Interrupt and Main-line Code?
    • 3.5.6 How Can I Prevent Misuse of My Code?
    • 3.5.7 How Do I Use Printf to Send Text to a Peripheral?
    • 3.5.8 How Do I Calibrate the Oscillator on My Device?
    • 3.5.9 How Do I Place Variables in the PIC18 Device’s External Program Memory?
    • 3.5.10 How Can I Implement a Delay in My Code?
    • 3.5.11 How Can I Rotate a Variable?
    • 3.5.12 How Can I Stop Variables Being Cleared at Startup?
  • 3.6 Understanding the Compilation Process
    • 3.6.1 What’s the Difference Between the Free, Standard and PRO Modes?
    • 3.6.2 How Can I Make My Code Smaller?
    • 3.6.3 How Can I Reduce RAM Usage?
    • 3.6.4 How Can I Make My Code Faster?
    • 3.6.5 How Can I Speed Up Programming Times
    • 3.6.6 How Does the Compiler Place Everything in Memory?
    • 3.6.7 How Can I Make My Interrupt Routine Faster?
    • 3.6.8 How Big Can C Variables Be?
    • 3.6.9 How Do I Utilize All the RAM Banks on My Device?
    • 3.6.10 How Do I Utilize the Linear Memory on Enhanced Mid-range PIC Devices?
    • 3.6.11 What Devices are Supported by the Compiler?
    • 3.6.12 How Do I Know What Code the Compiler Is Producing?
    • 3.6.13 How Can I Tell How Big a Function Is?
    • 3.6.14 How Do I Know What Resources Are Being Used by Each Function?
    • 3.6.15 How Do I Find Out Where Variables and Functions Have Been Positioned?
    • 3.6.16 Why Are Some Objects Positioned Into Memory That I Reserved?
    • 3.6.17 How Do I Know How Much Memory Is Still Available?
    • 3.6.18 How Do I Use Library Files in My Project?
    • 3.6.19 What Optimizations Are Employed by the Compiler?
    • 3.6.20 Why Do I Get Out-of-memory Errors When I Select a Debugger?
    • 3.6.21 How Do I Know Which Stack Model the Compiler Has Assigned to a Function?
    • 3.6.22 How Do I Know What Value Has Been Programmed in the Configuration Bits or ID Location?
  • 3.7 Fixing Code That Does Not Work
    • 3.7.1 How Do I Find Out What an Warning/error Message Means?
    • 3.7.2 How Do I Find the Code that Caused Compiler Errors or Warnings in My Program?
    • 3.7.3 How Can I Stop Spurious Warnings From Being Produced?
    • 3.7.4 Why Can’t I Even Blink an LED?
    • 3.7.5 How Do I Know If the Hardware Stack Has Overflowed?
    • 3.7.6 How Do I Fix a “Can’t find space...” Error?
    • 3.7.7 How Do I Fix a “Can’t generate code...” Error?
    • 3.7.8 How Do I Fix a Fixup Overflow Error?
    • 3.7.9 What Can Cause Corrupted Variables and Code Failure When Using Interrupts?
• Chapter 4. XC8 Command-line Driver
  • 4.1 Introduction
  • 4.2 Invoking the Compiler
    • 4.2.1 Driver Command-line Format
      • 4.2.1.1 Long Command Lines
    • 4.2.2 Environment Variables
    • 4.2.3 Input File Types
      • Table 4-1: xc8 Input File Types
  • 4.3 The Compilation Sequence
    • 4.3.1 The Compiler Applications
      • Figure 4-1: Compiler Applications and Files
      • Table 4-2: Compiler Application Names
      • Figure 4-2: Multi-file Compilation
    • 4.3.2 Single-Step Compilation
      • Figure 4-3: The Traditional Compilation Sequence
    • 4.3.3 Multi-Step Compilation
    • 4.3.4 Compilation of Assembly Source
      • Figure 4-4: Compilation Sequence with Assembly Files
      • 4.3.4.1 Intermediate Files and Assembly Source
    • 4.3.5 Printf Check
  • 4.4 Runtime Files
    • 4.4.1 Library Files
      • 4.4.1.1 Standard Libraries
      • 4.4.1.2 User-Defined libraries
    • 4.4.2 Startup and Initialization
  • 4.5 Compiler Output
    • 4.5.1 Output Files
      • 4.5.1.1 Symbol Files
    • 4.5.2 Diagnostic Files
  • 4.6 Compiler Messages
    • 4.6.1 Messaging Overview
    • 4.6.2 Message Language
      • Table 4-3: Supported Languages
    • 4.6.3 Message Type
    • 4.6.4 Message Format
      • Table 4-4: Messaging Environment Variables
      • Table 4-5: Messaging Placeholders
    • 4.6.5 Changing Message Behavior
      • 4.6.5.1 Disabling Messages
      • 4.6.5.2 Changing Message Types
  • 4.7 MPLAB XC8 Driver Options
    • 4.7.1 General Option Formats
    • 4.7.2 Default Options
  • 4.8 Option Descriptions
    • Table 4-6: Driver Options
    • 4.8.1 -C: Compile to Object File
    • 4.8.2 -D: Define Macro
    • 4.8.3 -E: Redirect Compiler Errors to a File
    • 4.8.4 -I: Include Search Path
    • 4.8.5 -L: Scan Library
    • 4.8.6 -L-: Adjust Linker Options Directly
    • 4.8.7 -M: Generate Map File
    • 4.8.8 -N: Identifier Length
    • 4.8.9 -O: Specify Output File
    • 4.8.10 -P: Preprocess Assembly Files
    • 4.8.11 -Q: Quiet Mode
    • 4.8.12 -S: Compile to Assembler Code
    • 4.8.13 -U: Undefine a Macro
    • 4.8.14 -V: Verbose Compile
    • 4.8.15 --ADDRQUAL: Set Compiler Response to Memory Qualifiers
      • Table 4-7: Compiler Responses to Memory Qualifiers
    • 4.8.16 --ASMLIST: Generate Assembler List Files
    • 4.8.17 --CHECKSUM: Calculate a Checksum
      • Table 4-8: Checksum Algorithm Selection
    • 4.8.18 --CHIP: Define Device
    • 4.8.19 --CHIPINFO: Display List of Supported Devices
    • 4.8.20 --CLIST: Generate C Listing File
    • 4.8.21 --CODEOFFSET: Offset Program Code to Address
    • 4.8.22 --DEBUGGER: Select Debugger Type
      • Table 4-9: Selectable Debuggers
    • 4.8.23 --DOUBLE: Select Kind of Double Types
    • 4.8.24 --ECHO: Echo Command Line Before Processing
    • 4.8.25 --EMI: Select External Memory Interface Operating Mode
      • Table 4-10: External Memory Interface Modes
    • 4.8.26 --ERRATA: Specify Errata Workarounds
      • Table 4-11: Errata Workarounds
    • 4.8.27 --ERRFORMAT: Define Format for Compiler Messages
    • 4.8.28 --ERRORS: Maximum Number of Errors
    • 4.8.29 --EXT: Specify C Language Extensions
      • Table 4-12: Acceptable C Language Extensions
    • 4.8.30 --FILL: Fill Unused Program Memory
    • 4.8.31 --FLOAT: Select Kind of Float Types
      • Table 4-13: Floating-point Selections
    • 4.8.32 --GETOPTION: Get Command-line Options
    • 4.8.33 --HELP: Display Help
    • 4.8.34 --HTML: Generate HTML Diagnostic Files
    • 4.8.35 --LANG: Specify the Language for Messages
      • Table 4-14: Supported Languages
    • 4.8.36 --MEMMAP: Display Memory Map
    • 4.8.37 --MODE: Choose Compiler Operating Mode
    • 4.8.38 --MSGDISABLE: Disable Warning Messages
    • 4.8.39 --MSGFORMAT: Set Advisory Message Format
    • 4.8.40 --NODEL: Do Not Remove Temporary Files
    • 4.8.41 --OBJDIR: Specify a Directory for Intermediate Files
    • 4.8.42 --OPT: Invoke Compiler Optimizations
      • Table 4-15: Optimization Options
    • 4.8.43 --OUTDIR: Specify a Directory for Output Files
    • 4.8.44 --OUTPUT= type: Specify Output File Type
      • Table 4-16: Output File Formats
    • 4.8.45 --PARSER: Specify Parser Mode
    • 4.8.46 --PASS1: Compile to P-code
    • 4.8.47 --PRE: Produce Preprocessed Source Code
    • 4.8.48 --PROTO: Generate Prototypes
    • 4.8.49 --RAM: Adjust RAM Ranges
    • 4.8.50 --ROM: Adjust ROM Ranges
    • 4.8.51 --RUNTIME: Specify Runtime Environment
      • Table 4-17: Runtime environment suboptions
    • 4.8.52 --SCANDEP: Scan for Dependencies
    • 4.8.53 --SERIAL: Store a Value at this Program Memory Address
    • 4.8.54 --SETOPTION: Set the Command-line Options for Application
    • 4.8.55 --SHROUD: Obfuscate P-code Files
    • 4.8.56 --STACK: Specify Data Stack Type For Entire Program
      • Table 4-18: --STACK suboptions
    • 4.8.57 --STRICT: Strict ANSI Conformance
    • 4.8.58 --SUMMARY: Select Memory Summary Output Type
      • Table 4-19: Memory Summary Suboptions
    • 4.8.59 --TIME: Report Time Taken For Each Phase of Build Process
    • 4.8.60 --VER: Display the Compiler’s Version Information
    • 4.8.61 --WARN: Set Warning Level
    • 4.8.62 --WARNFORMAT: Set Warning Message Format
  • 4.9 MPLAB X Option Equivalents
    • 4.9.1 Global Category
      • Figure 4-5: Global Options
    • 4.9.2 Compiler Category
      • 4.9.2.1 Preprocessing and Messages
        • Figure 4-6: Preprocessing and Messages Options
      • 4.9.2.2 Optimizations
        • Figure 4-7: Optimizations Options
    • 4.9.3 Linker Category
      • 4.9.3.1 Runtime
        • Figure 4-8: Runtime Options
      • 4.9.3.2 Memory Model
        • Figure 4-9: Memory Model Options
      • 4.9.3.3 Fill Flash Memory
        • Figure 4-10: Fill Flash Memory Options
      • 4.9.3.4 Additional
        • Figure 4-11: Additional Options
      • 4.9.3.5 Reporting
        • Figure 4-12: Reporting Options
• Chapter 5. C Language Features
  • 5.1 Introduction
  • 5.2 ANSI C Standard Issues
    • 5.2.1 Divergence from the ANSI C Standard
    • 5.2.2 Implementation-Defined behavior
    • 5.2.3 Common C Interface Standard
  • 5.3 Device-Related Features
    • 5.3.1 Device Support
    • 5.3.2 Instruction Set Support
    • 5.3.3 Device Header Files
    • 5.3.4 Stacks
      • 5.3.4.1 Function Return Address Stack
      • 5.3.4.2 Data Stacks
    • 5.3.5 Configuration Bit Access
      • 5.3.5.1 Configuration Bit Legacy Support
      • 5.3.5.2 Configuration Considerations
    • 5.3.6 Using SFRs From C Code
      • 5.3.6.1 Special Baseline/Mid-Range Register Issues
      • 5.3.6.2 Special PIC18 Register Issues
    • 5.3.7 ID Locations
      • 5.3.7.1 ID Location Legacy Support
    • 5.3.8 Bit Instructions
    • 5.3.9 Hardware Multiply Instructions
    • 5.3.10 Baseline PIC MCU Special Instructions
    • 5.3.11 Oscillator Calibration Constants
    • 5.3.12 REAL ICE Support
    • 5.3.13 Function profiling
  • 5.4 Supported Data Types and Variables
    • 5.4.1 Identifiers
    • 5.4.2 Integer Data Types
      • Table 5-1: Integer Data Types
      • Table 5-2: Ranges of Integer Type Values
      • 5.4.2.1 Bit Data Types and Variables
    • 5.4.3 Floating-Point Data Types
      • Table 5-3: Floating-Point Data Types
      • Table 5-4: Floating-Point Formats
      • Table 5-5: Floating-Point Format Example IEEE 754
      • Table 5-6: Ranges of Floating-Point Type Values
    • 5.4.4 Structures and Unions
      • 5.4.4.1 Structure and Union Qualifiers
      • 5.4.4.2 Bit-Fields in Structures
      • 5.4.4.3 Anonymous Unions
    • 5.4.5 Pointer Types
      • 5.4.5.1 Combining Type Qualifiers and Pointers
      • 5.4.5.2 Data Pointers
      • 5.4.5.3 Function Pointers
      • 5.4.5.4 Special Pointer Targets
    • 5.4.6 Constant Types and Formats
      • 5.4.6.1 Integral Constants
        • Table 5-7: Radix Formats
        • Table 5-8: Suffixes and Assigned Types
      • 5.4.6.2 Floating-Point Constant
      • 5.4.6.3 Character and String Constants
    • 5.4.7 Standard Type Qualifiers
      • 5.4.7.1 Const Type Qualifier
      • 5.4.7.2 Volatile Type Qualifier
    • 5.4.8 Special Type Qualifiers
      • 5.4.8.1 Persistent Type Qualifier
      • 5.4.8.2 Near Type Qualifier
      • 5.4.8.3 Far Type Qualifier
      • 5.4.8.4 Bank0, Bank1, Bank2 and Bank3 Type Qualifiers
      • 5.4.8.5 Eeprom Type Qualifier
  • 5.5 Memory Allocation and Access
    • 5.5.1 Address Spaces
    • 5.5.2 Variables in Data Space Memory
      • 5.5.2.1 Non-Auto Variable Allocation
      • 5.5.2.2 Auto Variable Allocation and access
        • Table 5-9: Function Models Implementation
        • Figure 5-1: Formation of Call Graph
        • Figure 5-2: Formation of the Compiled Stack
    • 5.5.3 Variables in Program Space
      • 5.5.3.1 Size Limitations of Const Variables
      • 5.5.3.2 Changing the Default Allocation
    • 5.5.4 Absolute Variables
      • 5.5.4.1 Absolute Variables in Data Memory
      • 5.5.4.2 Absolute Objects in Program Memory
    • 5.5.5 Variables in EEPROM
      • 5.5.5.1 EEPROM Variables
      • 5.5.5.2 EEPROM Initialization
      • 5.5.5.3 EEPROM Access Functions
      • 5.5.5.4 EEPROM Access Macros
    • 5.5.6 Variables in Registers
    • 5.5.7 Dynamic Memory Allocation
    • 5.5.8 Memory Models
  • 5.6 Operators and Statements
    • 5.6.1 Integral Promotion
    • 5.6.2 Rotation
    • 5.6.3 Switch Statements
  • 5.7 Register Usage
    • Table 5-10: Registers Used by the Compiler
  • 5.8 Functions
    • 5.8.1 Function Specifiers
      • 5.8.1.1 Interrupt Specifier
      • 5.8.1.2 Inline Specifier
      • 5.8.1.3 Reentrant and nonreentrant Specifiers
        • Table 5-11: Stack Related Function Specifiers
    • 5.8.2 External Functions
    • 5.8.3 Allocation of Executable Code
    • 5.8.4 Changing the Default Function Allocation
    • 5.8.5 Function Size Limits
    • 5.8.6 Function Parameters
      • 5.8.6.1 Compiled Stack Parameters
      • 5.8.6.2 Software Stack Parameters
    • 5.8.7 Function Return Values
      • 5.8.7.1 Compiled Stack Return Values
      • 5.8.7.2 Software Stack Return Values
    • 5.8.8 Calling Functions
      • 5.8.8.1 Bank Selection within Functions
  • 5.9 Interrupts
    • 5.9.1 Writing an Interrupt Service Routine
    • 5.9.2 Changing the Default Interrupt Function Allocation
    • 5.9.3 Specifying the Interrupt Vector
    • 5.9.4 Context Switching
      • 5.9.4.1 Context Saving on Interrupts
      • 5.9.4.2 Context Restoration
    • 5.9.5 Enabling Interrupts
    • 5.9.6 Function Duplication
      • 5.9.6.1 Disabling Duplication
  • 5.10 Main, Runtime Startup and Reset
    • 5.10.1 Runtime Startup Code
      • Table 5-12: Significant Assembly Labels
      • 5.10.1.1 Initialization of Objects
      • 5.10.1.2 Clearing Objects
      • 5.10.1.3 Setup of Device State
      • 5.10.1.4 STATUS Register Preservation
    • 5.10.2 The Powerup Routine
  • 5.11 Library Routines
    • 5.11.0.1 Using Library Routines
    • 5.11.1 The printf Routine
  • 5.12 Mixing C and Assembly Code
    • 5.12.1 Integrating Assembly Language Modules
    • 5.12.2 #asm, #endasm and asm()
    • 5.12.3 Interaction between Assembly and C Code
      • 5.12.3.1 Equivalent Assembly Symbols
      • 5.12.3.2 Accessing Registers from Assembly Code
      • 5.12.3.3 Absolute Psects
      • 5.12.3.4 Undefined Symbols
  • 5.13 Optimizations
    • Table 5-13: Operating Mode Optimization Sets
  • 5.14 Preprocessing
    • 5.14.1 C Language Comments
    • 5.14.2 Preprocessor Directives
      • Table 5-14: Preprocessor Directives
    • 5.14.3 Predefined Macros
      • Table 5-15: Predefined Macros
    • 5.14.4 Pragma Directives
      • Table 5-16: Pragma directives
      • 5.14.4.1 The #pragma addrqual Directive
      • 5.14.4.2 The #pragma config Directive
      • 5.14.4.3 The #pragma inline Directive
      • 5.14.4.4 The #pragma Intrinsic Directive
      • 5.14.4.5 The #pragma interrupt_level Directive
      • 5.14.4.6 The #pragma pack Directive
      • 5.14.4.7 The #pragma printf_check Directive
      • 5.14.4.8 The #pragma psect Directive
      • 5.14.4.9 The #pragma regsused Directive
      • 5.14.4.10 The #pragma switch Directive
        • Table 5-17: Switch types
      • 5.14.4.11 The #pragma warning Directive
  • 5.15 Linking Programs
    • 5.15.1 Program Sections
      • 5.15.1.1 An Analogy
      • 5.15.1.2 The Compiler Equivalent
        • Figure 5-3: The Warehouse and Compiler Side By Side
        • Figure 5-4: A Typical Box Label
        • Figure 5-5: The Section Directive as a Box Label
      • 5.15.1.3 Sections at Work
        • Table 5-18: Section Names For Our Simple Example
      • 5.15.1.4 More Advanced Topics
      • 5.15.1.5 More Advanced Sections at Work
        • Table 5-19: Section Names For Our Extended Example
      • 5.15.1.6 Explaining Common Linker Errors and Problems
    • 5.15.2 Compiler-Generated Psects
      • 5.15.2.1 Program Space Psects
      • 5.15.2.2 Data Space Psects
    • 5.15.3 Default Linker Classes
      • 5.15.3.1 Program Memory Classes
      • 5.15.3.2 Data Memory Classes
      • 5.15.3.3 Miscellaneous Classes
    • 5.15.4 Changing and Linking the Allocated Section
    • 5.15.5 Replacing Library Modules
    • 5.15.6 Signature Checking
    • 5.15.7 Linker-Defined Symbols
• Chapter 6. Macro Assembler
  • 6.1 Introduction
  • 6.2 Assembler Usage
  • 6.3 Options
    • Table 6-1: ASPIC Command-line Options
    • 6.3.1 -A: Generate Assembly File
    • 6.3.2 -C: Specify Chip Info File
    • 6.3.3 -E: Specify Error Format/File
    • 6.3.4 -F: Specify Page Length
    • 6.3.5 -H: Print Hexadecimal Constant
    • 6.3.6 -I: List Macro Expansions
    • 6.3.7 -L: Generate an Assembly Listing
    • 6.3.8 -O: Optimize Assembly
    • 6.3.9 -O: Specify Output File
    • 6.3.10 -T: Specify Listing Page Width
    • 6.3.11 -V: Produce Assembly Debug Information
    • 6.3.12 -VER: Specify Version Information
    • 6.3.13 -X: Strip Local Symbols
    • 6.3.14 --CHIP: Specify Device Name
    • 6.3.15 --DISL: Disable Messages
    • 6.3.16 --EDF: Set Message File Path
    • 6.3.17 --EMAX: Specify Maximum Number of Errors
    • 6.3.18 --OPT: Specify Optimization Type
    • 6.3.19 --VER: Print Version Number
  • 6.4 MPLAB XC8 Assembly Language
    • 6.4.1 Assembly Instruction Deviations
      • 6.4.1.1 Destination Location
      • 6.4.1.2 Bank and Page Selection
      • 6.4.1.3 Address Masking
      • 6.4.1.4 MovFW Pseudo Instruction
      • 6.4.1.5 MOVIW/MOVWI Instructions
      • 6.4.1.6 Interrupt Return Mode
      • 6.4.1.7 Long Jumps and Calls
      • 6.4.1.8 Relative Branches
    • 6.4.2 Statement Formats
      • Table 6-2: ASPIC Statement Formats
    • 6.4.3 Characters
      • 6.4.3.1 Delimiters
      • 6.4.3.2 Special Characters
    • 6.4.4 Comments
      • 6.4.4.1 Special Comment Strings
    • 6.4.5 Constants
      • 6.4.5.1 Numeric Constants
        • Table 6-3: ASPIC numbers and bases
      • 6.4.5.2 Character Constants and Strings
    • 6.4.6 Identifiers
      • 6.4.6.1 Significance of Identifiers
      • 6.4.6.2 Assembler-Generated Identifiers
      • 6.4.6.3 Location Counter
      • 6.4.6.4 Register Symbols
      • 6.4.6.5 Symbolic Labels
    • 6.4.7 Expressions
      • Table 6-4: ASPIC Operators
    • 6.4.8 Program Sections
    • 6.4.9 Assembler Directives
      • Table 6-5: ASPIC Assembler Directives
      • 6.4.9.1 GLOBAL
      • 6.4.9.2 END
      • 6.4.9.3 PSECT
        • Table 6-6: PSECT flags
        • Table 6-7: Space Flag Numbers
      • 6.4.9.4 ORG
      • 6.4.9.5 EQU
      • 6.4.9.6 SET
      • 6.4.9.7 DB
      • 6.4.9.8 DW
      • 6.4.9.9 DDW
      • 6.4.9.10 DS
      • 6.4.9.11 DABS
      • 6.4.9.12 IF, ELSIF, ELSE and ENDIF
      • 6.4.9.13 MACRO and ENDM
      • 6.4.9.14 LOCAL
      • 6.4.9.15 ALIGN
      • 6.4.9.16 REPT
      • 6.4.9.17 IRP and IRPC
      • 6.4.9.18 BANKSEL
      • 6.4.9.19 PAGESEL
      • 6.4.9.20 PROCESSOR
      • 6.4.9.21 SIGNAT
    • 6.4.10 Assembler Controls
      • Table 6-8: ASPIC Assembler Controls
      • 6.4.10.1 ASMOPT_OFF and ASMOPT_ON
      • 6.4.10.2 COND
      • 6.4.10.3 EXPAND
      • 6.4.10.4 INCLUDE
      • 6.4.10.5 LIST
        • Table 6-9: LIST control options
      • 6.4.10.6 NOCOND
      • 6.4.10.7 NOEXPAND
      • 6.4.10.8 NOLIST
      • 6.4.10.9 PAGE
      • 6.4.10.10 SPACE
      • 6.4.10.11 SUBTITLE
      • 6.4.10.12 TITLE
  • 6.5 Assembly-Level Optimizations
  • 6.6 Assembly List Files
    • 6.6.1 General Format
      • Figure 6-1: General Form of Assembly Listing File
    • 6.6.2 Psect Information
    • 6.6.3 Function Information
      • Figure 6-2: Function Information
    • 6.6.4 Switch Statement Information
      • Figure 6-3: Switch Statement Information
    • 6.6.5 Pointer Reference Graph
    • 6.6.6 Call Graph
      • 6.6.6.1 Call Graph Tables
        • Figure 6-4: Call Graph Form
      • 6.6.6.2 Call Graph Critical Paths
      • 6.6.6.3 Call Graph Graphs
        • Figure 6-5: Call Graph Graphs
      • 6.6.6.4 ARG Nodes
    • 6.6.7 Symbol Table
• Chapter 7. Linker
  • 7.1 Introduction
  • 7.2 Operation
    • Table 7-1: Linker Command-line Options
  • 7.3 Relocation and Psects
  • 7.4 Map Files
    • 7.4.1 Generation
    • 7.4.2 Contents
      • 7.4.2.1 General Information
      • 7.4.2.2 Psect Information Listed by Module
      • 7.4.2.3 Psect Information listed by Class
      • 7.4.2.4 Segment Listing
      • 7.4.2.5 Unused Address Ranges
      • 7.4.2.6 Symbol Table
      • 7.4.2.7 Function Information
      • 7.4.2.8 Module Information
• Chapter 8. Utilities
  • 8.1 Introduction
  • 8.2 Librarian
    • 8.2.1 The Library Format
    • 8.2.2 Using the Librarian
      • Table 8-1: Librarian Command-line Options
      • Table 8-2: Librarian Key Letter Commands
      • 8.2.2.1 Examples
    • 8.2.3 Supplying Arguments
    • 8.2.4 Ordering of Libraries
    • 8.2.5 Error Messages
  • 8.3 HEXMATE
    • 8.3.1 HEXMATE Command Line Options
      • Table 8-3: HEXMATE Command-line Options
      • 8.3.1.1 specifications,filename.HEX
      • 8.3.1.2 + Prefix
      • 8.3.1.3 -ADDRESSING
      • 8.3.1.4 -BREAK
      • 8.3.1.5 -CK
        • Table 8-4: HEXMATE Checksum Algorithm Selection
      • 8.3.1.6 -FILL
      • 8.3.1.7 -FIND
      • 8.3.1.8 -FIND...,DELETE
      • 8.3.1.9 -FIND...,REPLACE
      • 8.3.1.10 -FORMAT
        • Table 8-5: INHX Types Used in -FORMAT Option
      • 8.3.1.11 -HELP
      • 8.3.1.12 -LOGFILE
      • 8.3.1.13 -MASK
      • 8.3.1.14 -Ofile
      • 8.3.1.15 -SERIAL
      • 8.3.1.16 -SIZE
      • 8.3.1.17 -STRING
      • 8.3.1.18 -STRPACK
• Appendix A. Library Functions
  • A.1 Introduction
  • __builtin_software_breakpoint
    • Synopsis
    • Description
    • Example
    • See also
  • __CONFIG (Baseline & Mid-Range Devices)
    • Synopsis
    • Description
    • Example
    • See also
  • __CONFIG (PIC18)
    • Synopsis
    • Description
    • Example
    • See also
  • __Debug_break
    • Synopsis
    • Description
    • Example
    • See also
  • __DELAY_MS, __DELAY_US, __delaywdt_us, __delaywdt_Ms
    • Synopsis
    • Description
    • See also
  • __EEPROM_DATA
    • Synopsis
    • Description
    • Example
    • See also
  • __IDLOC
    • Synopsis
    • Description
    • Example
    • See also
  • __IDLOC7
    • Synopsis
    • Description
    • Example
    • Note
    • See also
  • _DELAY() , _delaywdt
    • Synopsis
    • Description
    • Example
    • See Also
  • __OSCCAL_VAL
    • Synopsis
    • Description
    • Example
  • _DELAY3()
    • Synopsis
    • Description
    • Example
    • See Also
  • ABS
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ACOS
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ASCTIME
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • ASIN
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ASSERT
    • Synopsis
    • Description
    • Example
    • Note
  • ATAN
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ATAN2
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ATOF
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ATOI
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ATOL
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • BSEARCH
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • CEIL
    • Synopsis
    • Description
    • Example
  • CGETS
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • CLRWDT
    • Synopsis
    • Description
    • Example
  • COS
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • COSH, SINH, TANH
    • Synopsis
    • Description
    • Example
    • Return Value
  • CPUTS
    • Synopsis
    • Description
    • Example
    • See Also
  • CTIME
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • DI, EI
    • Synopsis
    • Description
    • Example
  • DIV
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • EEPROM routines
    • Description
  • EVAL_POLY
    • Synopsis
    • Description
    • Example
    • Return Value
  • EXP
    • Synopsis
    • Description
    • Example
    • See Also
  • FABS
    • Synopsis
    • Description
    • Example
    • See Also
  • FLASH Routines
    • Description
  • FLOOR
    • Synopsis
    • Description
    • Example
  • FMOD
    • Synopsis
    • Description
    • Example
    • Return Value
  • FREXP
    • Synopsis
    • Description
    • Example
    • See Also
  • FTOA
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • GETCH
    • Synopsis
    • Description
    • Example
    • See Also
  • GETCHE
    • Synopsis
    • Description
    • Example
    • See Also
  • GETCHAR
    • Synopsis
    • Description
    • Example
    • See Also
    • Note
  • GETS
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • GET_CAL_DATA
    • Synopsis
    • Description
    • Example
    • Return Value
    • Note
  • GMTIME
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • ISALNUM, ISALPHA, ISDIGIT, ISLOWER, et. al.
    • Synopsis
    • Description
    • Example
    • See Also
  • ISDIG
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ITOA
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • LABS
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • LDEXP
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • LDIV
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • LOCALTIME
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • LOG, LOG10
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • LONGJMP
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • LTOA
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • MEMCHR
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • MEMCMP
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • MEMCPY
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • MEMMOVE
    • Synopsis
    • Description
    • See Also
    • Return Value
  • MEMSET
    • Synopsis
    • Description
    • Example
    • See Also
  • MKTIME
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • MODF
    • Synopsis
    • Description
    • Example
    • Return Value
  • NOP
    • Synopsis
    • Description
    • Example
  • POW
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • PRINTF, VPRINTF
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • PUTCH
    • Synopsis
    • Description
    • Example
    • See Also
  • PUTCHAR
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • PUTS
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • QSORT
    • Synopsis
    • Description
    • Example
    • Note
  • RAND
    • Synopsis
    • Description
    • Example
    • See Also
    • Note
  • ROUND
    • Synopsis
    • Description
    • Example
    • See Also
  • SETJMP
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • SIN
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • SLEEP
    • Synopsis
    • Description
    • Example
  • SPRINTF
    • Synopsis
    • Description
    • See Also
    • Return Value
  • SQRT
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • SRAND
    • Synopsis
    • Description
    • Example
    • See Also
  • STRCAT
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRCHR, STRICHR
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • STRCMP, STRICMP
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • STRCPY
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRCSPN
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRLEN
    • Synopsis
    • Description
    • Example
    • Return Value
  • STRNCAT
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRNCMP, STRNICMP
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • STRNCPY
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRPBRK
    • Synopsis
    • Description
    • Example
    • Return Value
  • STRRCHR, STRRICHR
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRSPN
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRSTR, STRISTR
    • Synopsis
    • Description
    • Example
    • Return Value
  • STRTOD
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRTOL
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • STRTOK
    • Synopsis
    • Description
    • Example
    • Return Value
    • Note
  • TAN
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • TIME
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
    • Note
  • TOLOWER, TOUPPER, TOASCII
    • Synopsis
    • Description
    • Example
    • See Also
  • TRUNC
    • Synopsis
    • Description
    • Example
    • See Also
  • UDIV
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • ULDIV
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • UTOA
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
  • VA_START, VA_ARG, VA_END
    • Synopsis
    • Description
    • Example
  • XTOI
    • Synopsis
    • Description
    • Example
    • See Also
    • Return Value
• Appendix B. Embedded Compiler Compatibility Mode
  • B.1 Introduction
  • B.2 Compiling in Compatibility Mode
    • Table B-1: Vendor keys
  • B.3 Syntax Compatibility
    • Table B-2: Level of Support Indicators
  • B.4 Data Type
    • Table B-3: Support for C99 bool type
  • B.5 Operator
    • Table B-4: Support for Non-standard Operator
  • B.6 Extended Keywords
    • Table B-5: Support for Non-standard Keywords
  • B.7 Intrinsic Functions
    • Table B-6: Support for Non-standard intrinsic Functions
  • B.8 Pragmas
    • Table B-7: Support for Non-standard pragmas
• Appendix C. Error and Warning Messages
  • C.1 Introduction
  • Messages 1-249
    • (1) too many errors (*) (all applications)
    • (2) error/warning (*) generated, but no description available (all applications)
    • (3) malformed error information on line *, in file * (all applications)
    • (100) unterminated #if[n][def] block from line * (Preprocessor)
    • (101) #* cannot follow #else (Preprocessor)
    • (102) #* must be in an #if (Preprocessor)
    • (103) #error: * (Preprocessor)
    • (104) preprocessor #assert failure (Preprocessor)
    • (105) no #asm before #endasm (Preprocessor)
    • (106) nested #asm directives (Preprocessor)
    • (107) illegal # directive "*" (Preprocessor, Parser)
    • (108) #if[n][def] without an argument (Preprocessor)
    • (109) #include syntax error (Preprocessor)
    • (110) too many file arguments; usage: cpp [input [output]] (Preprocessor)
    • (111) redefining preprocessor macro "*" (Preprocessor)
    • (112) #define syntax error (Preprocessor)
    • (113) unterminated string in preprocessor macro body (Preprocessor, Assembler)
    • (114) illegal #undef argument (Preprocessor)
    • (115) recursive preprocessor macro definition of "*" defined by "*" (Preprocessor)
    • (116) end of file within preprocessor macro argument from line * (Preprocessor)
    • (117) misplaced constant in #if (Preprocessor)
    • (118) stack overflow processing #if expression (Preprocessor)
    • (119) invalid expression in #if line (Preprocessor)
    • (120) operator "*" in incorrect context (Preprocessor)
    • (121) expression stack overflow at operator "*" (Preprocessor)
    • (122) unbalanced parenthesis at operator "*" (Preprocessor)
    • (123) misplaced "?" or ":"; previous operator is "*" (Preprocessor)
    • (124) illegal character "*" in #if (Preprocessor)
    • (125) illegal character (* decimal) in #if (Preprocessor)
    • (126) strings can’t be used in #if (Preprocessor)
    • (127) bad syntax for defined() in #[el]if (Preprocessor)
    • (128) illegal operator in #if (Preprocessor)
    • (129) unexpected "\" in #if (Preprocessor)
    • (130) unknown type "*" in #[el]if sizeof() (Preprocessor)
    • (131) illegal type combination in #[el]if sizeof() (Preprocessor)
    • (132) no type specified in #[el]if sizeof() (Preprocessor)
    • (133) unknown type code (0x*) in #[el]if sizeof() (Preprocessor)
    • (134) syntax error in #[el]if sizeof() (Preprocessor)
    • (135) unknown operator (*) in #if (Preprocessor)
    • (137) strange character "*" after ## (Preprocessor)
    • (138) strange character (*) after ## (Preprocessor)
    • (139) end of file in comment (Preprocessor)
    • (140) can’t open * file "*": * (Driver, Preprocessor, Code Generator, Assembler)
    • (141) can’t open * file "*": * (Any)
    • (144) too many nested #if blocks (Preprocessor)
    • (146) #include filename too long (Preprocessor)
    • (147) too many #include directories specified (Preprocessor)
    • (148) too many arguments for preprocessor macro (Preprocessor)
    • (149) preprocessor macro work area overflow (Preprocessor)
    • (150) illegal "__" preprocessor macro "*" (Preprocessor)
    • (151) too many arguments in preprocessor macro expansion (Preprocessor)
    • (152) bad dp/nargs in openpar(): c = * (Preprocessor)
    • (153) out of space in preprocessor macro * argument expansion (Preprocessor)
    • (155) work buffer overflow concatenating "*" (Preprocessor)
    • (156) work buffer "*" overflow (Preprocessor)
    • (157) can’t allocate * bytes of memory (Code Generator, Assembler)
    • (158) invalid disable in preprocessor macro "*" (Preprocessor)
    • (159) too many calls to unget() (Preprocessor)
    • (161) control line "*" within preprocessor macro expansion (Preprocessor)
    • (162) #warning: * (Preprocessor, Driver)
    • (163) unexpected text in control line ignored (Preprocessor)
    • (164) #include filename "*" was converted to lower case (Preprocessor)
    • (165) #include filename "*" does not match actual name (check upper/lower case) (Preprocessor)
    • (166) too few values specified with option "*" (Preprocessor)
    • (167) too many values specified with -S option; "*" unused Preprocessor)
    • (168) unknown option "*" (Any)
    • (169) strange character (*) after ## (Preprocessor)
    • (170) symbol "*" in undef was never defined (Preprocessor)
    • (171) wrong number of preprocessor macro arguments for "*" (* instead of *) (Preprocessor)
    • (172) formal parameter expected after # (Preprocessor)
    • (173) undefined symbol "*" in #if, 0 used (Preprocessor)
    • (174) multi-byte constant "*" isn’t portable (Preprocessor)
    • (175) division by zero in #if; zero result assumed (Preprocessor)
    • (176) missing newline (Preprocessor)
    • (177) symbol "*" in -U option was never defined (Preprocessor)
    • (179) nested comments (Preprocessor)
    • (180) unterminated comment in included file (Preprocessor)
    • (181) non-scalar types can’t be converted to other types (Parser)
    • (182) illegal conversion between types (Parser)
    • (183) function or function pointer required (Parser)
    • (184) calling an interrupt function is illegal (Parser)
    • (185) function does not take arguments (Parser, Code Generator)
    • (186) too many function arguments (Parser)
    • (187) too few function arguments (Parser)
    • (188) constant expression required (Parser)
    • (189) illegal type for array dimension (Parser)
    • (190) illegal type for index expression (Parser)
    • (191) cast type must be scalar or void (Parser)
    • (192) undefined identifier "*" (Parser)
    • (193) not a variable identifier "*" (Parser)
    • (194) ")" expected (Parser)
    • (195) expression syntax (Parser)
    • (196) struct/union required (Parser)
    • (197) struct/union member expected (Parser)
    • (198) undefined struct/union "*" (Parser)
    • (199) logical type required (Parser)
    • (200) taking the address of a register variable is illegal (Parser)
    • (201) taking the address of this object is illegal (Parser)
    • (202) only lvalues can be assigned to or modified (Parser)
    • (203) illegal operation on bit variable (Parser)
    • (204) void function can’t return a value (Parser)
    • (205) integral type required (Parser)
    • (206) illegal use of void expression (Parser)
    • (207) simple type required for "*" (Parser)
    • (208) operands of "*" not same type (Parser)
    • (209) type conflict (Parser)
    • (210) bad size list (Parser)
    • (211) taking sizeof bit is illegal (Parser)
    • (212) missing number after pragma "pack" (Parser)
    • (214) missing number after pragma "interrupt_level" (Parser)
    • (215) missing argument to pragma "switch" (Parser)
    • (216) missing argument to pragma "psect" (Parser)
    • (218) missing name after pragma "inline" (Parser)
    • (219) missing name after pragma "printf_check" (Parser)
    • (220) exponent expected (Parser)
    • (221) hexadecimal digit expected (Parser)
    • (222) binary digit expected (Parser)
    • (223) digit out of range (Parser, Assembler)
    • (224) illegal "#" directive (Parser)
    • (225) missing character in character constant (Parser)
    • (226) char const too long (Parser)
    • (227) "." expected after ".." (Parser)
    • (228) illegal character (*) (Parser)
    • (229) unknown qualifier "*" given to -A (Parser)
    • (230) missing argument to -A (Parser)
    • (231) unknown qualifier "*" given to -I (Parser)
    • (232) missing argument to -I (Parser)
    • (233) bad -Q option "*" (Parser)
    • (234) close error (Parser)
    • (236) simple integer expression required (Parser)
    • (237) function "*" redefined (Parser)
    • (238) illegal initialization (Parser)
    • (239) identifier "*" redefined (from line *) (Parser)
    • (240) too many initializers (Parser)
    • (241) initialization syntax (Parser)
    • (242) illegal type for switch expression (Parser)
    • (243) inappropriate break/continue (Parser)
    • (244) "default" case redefined (Parser)
    • (245) "default" case not in switch (Parser)
    • (246) case label not in switch (Parser)
    • (247) duplicate label "*" (Parser)
    • (248) inappropriate "else" (Parser)
    • (249) probable missing "}" in previous block (Parser)
  • Messages 250-499
    • (251) array dimension redeclared (Parser)
    • (252) argument * conflicts with prototype (Parser)
    • (253) argument list conflicts with prototype (Parser)
    • (254) undefined *: "*" (Parser)
    • (255) not a member of the struct/union "*" (Parser)
    • (256) too much indirection (Parser)
    • (257) only "register" storage class allowed (Parser)
    • (258) duplicate qualifier (Parser)
    • (259) can’t be qualified both far and near (Parser)
    • (260) undefined enum tag "*" (Parser)
    • (261) struct/union member "*" redefined (Parser)
    • (262) struct/union "*" redefined (Parser)
    • (263) members can’t be functions (Parser)
    • (264) bad bitfield type (Parser)
    • (265) integer constant expected (Parser)
    • (266) storage class illegal (Parser)
    • (267) bad storage class (Code Generator)
    • (268) inconsistent storage class (Parser)
    • (269) inconsistent type (Parser)
    • (270) variable can’t have storage class "register" (Parser)
    • (271) type can’t be long (Parser)
    • (272) type can’t be short (Parser)
    • (273) type can’t be both signed and unsigned (Parser)
    • (274) type can’t be unsigned (Parser)
    • (275) "..." illegal in non-prototype argument list (Parser)
    • (276) type specifier required for prototyped argument (Parser)
    • (277) can’t mix prototyped and non-prototyped arguments (Parser)
    • (278) argument "*" redeclared (Parser)
    • (279) initialization of function arguments is illegal (Parser)
    • (280) arrays of functions are illegal (Parser)
    • (281) functions can’t return functions (Parser)
    • (282) functions can’t return arrays (Parser)
    • (283) dimension required (Parser)
    • (284) invalid dimension (Parser)
    • (285) no identifier in declaration (Parser)
    • (286) declarator too complex (Parser)
    • (287) arrays of bits or pointers to bit are illegal (Parser)
    • (288) only functions can be void (Parser)
    • (289) only functions can be qualified "interrupt" (Parser)
    • (290) illegal function qualifier(s) (Parser)
    • (291) K&R identifier "*" not an argument (Parser)
    • (292) function parameter cannot be a function (Parser)
    • (293) bad size in index_type() (Parser)
    • (294) can’t allocate * bytes of memory (Code Generator, Hexmate)
    • (295) expression too complex (Parser)
    • (296) out of memory (Objtohex)
    • (297) bad argument (*) to tysize() (Parser)
    • (298) end of file in #asm (Preprocessor)
    • (300) unexpected end of file (Parser)
    • (301) end of file on string file (Parser)
    • (302) can’t reopen "*": * (Parser)
    • (303) can’t allocate * bytes of memory (line *) (Parser)
    • (306) can’t allocate * bytes of memory for * (Code Generator)
    • (307) too many qualifier names (Parser)
    • (308) too many case labels in switch (Code Generator)
    • (309) too many symbols (Assembler)
    • (310) "]" expected (Parser)
    • (311) closing quote expected (Parser)
    • (312) "*" expected (Parser)
    • (313) function body expected (Parser)
    • (314) ";" expected (Parser)
    • (315) "{" expected (Parser)
    • (316) "}" expected (Parser)
    • (317) "(" expected (Parser)
    • (318) string expected (Parser)
    • (319) while expected (Parser)
    • (320) ":" expected (Parser)
    • (321) label identifier expected (Parser)
    • (322) enum tag or "{" expected (Parser)
    • (323) struct/union tag or "{" expected (Parser)
    • (324) too many arguments for printf-style format string (Parser)
    • (325) error in printf-style format string (Parser)
    • (326) long int argument required in printf-style format string (Parser)
    • (327) long long int argument required in printf-style format string (Parser)
    • (328) int argument required in printf-style format string (Parser)
    • (329) double argument required in printf-style format string (Parser)
    • (330) pointer to * argument required in printf-style format string (Parser)
    • (331) too few arguments for printf-style format string (Parser)
    • (332) "interrupt_level" should be 0 to 7 (Parser)
    • (333) unrecognized qualifier name after "strings" (Parser)
    • (334) unrecognized qualifier name after "printf_check" (Parser)
    • (335) unknown pragma "*" (Parser)
    • (336) string concatenation across lines (Parser)
    • (337) line does not have a newline on the end (Parser)
    • (338) can’t create * file "*" (Any)
    • (339) initializer in extern declaration (Parser)
    • (340) string not terminated by null character (Parser)
    • (343) implicit return at end of non-void function (Parser)
    • (344) non-void function returns no value (Parser)
    • (345) unreachable code (Parser)
    • (346) declaration of "*" hides outer declaration (Parser)
    • (347) external declaration inside function (Parser)
    • (348) auto variable "*" should not be qualified (Parser)
    • (349) non-prototyped function declaration for "*" (Parser)
    • (350) unused * "*" (from line *) (Parser)
    • (352) float parameter coerced to double (Parser)
    • (353) sizeof external array "*" is zero (Parser)
    • (354) possible pointer truncation (Parser)
    • (355) implicit signed to unsigned conversion (Parser)
    • (356) implicit conversion of float to integer (Parser)
    • (357) illegal conversion of integer to pointer (Parser)
    • (358) illegal conversion of pointer to integer (Parser)
    • (359) illegal conversion between pointer types (Parser)
    • (360) array index out of bounds (Parser)
    • (361) function declared implicit int (Parser)
    • (362) redundant "&" applied to array (Parser)
    • (363) redundant "&" or "*" applied to function address (Parser)
    • (364) attempt to modify object qualified * (Parser)
    • (365) pointer to non-static object returned (Parser)
    • (366) operands of "*" not same pointer type (Parser)
    • (367) identifier is already extern; can’t be static (Parser)
    • (368) array dimension on "*[]" ignored (Preprocessor)
    • (369) signed bitfields not supported (Parser)
    • (370) illegal basic type; int assumed (Parser)
    • (371) missing basic type; int assumed (Parser)
    • (372) "," expected (Parser)
    • (373) implicit signed to unsigned conversion (Parser)
    • (374) missing basic type; int assumed (Parser)
    • (375) unknown FNREC type "*" (Linker)
    • (376) bad non-zero node in call graph (Linker)
    • (378) can’t create * file "*" (Hexmate)
    • (379) bad record type "*" (Linker)
    • (380) unknown record type (*) (Linker)
    • (381) record "*" too long (*) (Linker)
    • (382) incomplete record: type = *, length = * (Dump, Xstrip)
    • (383) text record has length (*) too small (Linker)
    • (384) assertion failed: file *, line *, expression * (Linker, Parser)
    • (387) illegal or too many -G options (Linker)
    • (388) duplicate -M option (Linker)
    • (389) illegal or too many -O options (Linker)
    • (390) missing argument to -P (Linker)
    • (391) missing argument to -Q (Linker)
    • (392) missing argument to -U (Linker)
    • (393) missing argument to -W (Linker)
    • (394) duplicate -D or -H option (Linker)
    • (395) missing argument to -J (Linker)
    • (397) usage: hlink [-options] files.obj files.lib (Linker)
    • (398) output file can’t be also an input file (Linker)
    • (400) bad object code format (Linker)
    • (402) bad argument to -F (Objtohex)
    • (403) bad -E option: "*" (Objtohex)
    • (404) bad maximum length value to -<digits> (Objtohex)
    • (405) bad record size rounding value to -<digits> (Objtohex)
    • (406) bad argument to -A (Objtohex)
    • (407) bad argument to -U (Objtohex)
    • (408) bad argument to -B (Objtohex)
    • (409) bad argument to -P (Objtohex)
    • (410) bad combination of options (Objtohex)
    • (412) text does not start at 0 (Objtohex)
    • (413) write error on "*" (Assembler, Linker, Cromwell)
    • (414) read error on "*" (Linker)
    • (415) text offset too low in COFF file (Objtohex)
    • (416) bad character (*) in extended TEKHEX line (Objtohex)
    • (417) seek error in "*" (Linker)
    • (418) image too big (Objtohex)
    • (419) object file is not absolute (Objtohex)
    • (420) too many relocation items (Objtohex)
    • (421) too many segments (Objtohex)
    • (422) no end record (Linker)
    • (423) illegal record type (Linker)
    • (424) record too long (Objtohex)
    • (425) incomplete record (Objtohex, Libr)
    • (427) syntax error in checksum list (Objtohex)
    • (428) too many segment fixups (Objtohex)
    • (429) bad segment fixups (Objtohex)
    • (430) bad checksum specification (Objtohex)
    • (431) bad argument to -E (Objtoexe)
    • (432) usage: objtohex [-ssymfile] [object-file [exe-file]] (Objtohex)
    • (434) too many symbols (*) (Linker)
    • (435) bad segment selector "*" (Linker)
    • (436) psect "*" re-orged (Linker)
    • (437) missing "=" in class spec (Linker)
    • (438) bad size in -S option (Linker)
    • (439) bad -D spec: "*" (Linker)
    • (440) bad delta value in -D spec (Linker)
    • (441) bad -A spec: "*" (Linker)
    • (442) missing address in -A spec (Linker)
    • (443) bad low address "*" in -A spec (Linker)
    • (444) expected "-" in -A spec (Linker)
    • (445) bad high address "*" in -A spec (Linker)
    • (446) bad overrun address "*" in -A spec (Linker)
    • (447) bad load address "*" in -A spec (Linker)
    • (448) bad repeat count "*" in -A spec (Linker)
    • (449) syntax error in -A spec: * (Linker)
    • (450) psect "*" was never defined (Linker)
    • (451) bad psect origin format in -P option (Linker)
    • (452) bad "+" (minimum address) format in -P option (Linker)
    • (453) missing number after "%" in -P option (Linker)
    • (454) link and load address can’t both be set to "." in -P option (Linker)
    • (455) psect "*" not relocated on 0x* byte boundary (Linker)
    • (456) psect "*" not loaded on 0x* boundary (Linker)
    • (459) remove failed, error: *, * (xstrip)
    • (460) rename failed, error: *, * (xstrip)
    • (461) can’t create * file "*" (Assembler, Code Generator)
    • (464) missing key in avmap file (Linker)
    • (465) undefined symbol "*" in FNBREAK record (Linker)
    • (466) undefined symbol "*" in FNINDIR record (Linker)
    • (467) undefined symbol "*" in FNADDR record (Linker)
    • (468) undefined symbol "*" in FNCALL record (Linker)
    • (469) undefined symbol "*" in FNROOT record (Linker)
    • (470) undefined symbol "*" in FNSIZE record (Linker)
    • (471) recursive function calls: (Linker)
    • (472) non-reentrant function "*" appears in multiple call graphs: rooted at "*" and "*" (Linker)
    • (473) function "*" is not called from specified interrupt_level (Linker)
    • (474) no psect specified for function variable/argument allocation (Linker)
    • (475) conflicting FNCONF records (Linker)
    • (476) fixup overflow referencing * * (location 0x* (0x*+*), size *, value 0x*) (Linker)
    • (477) fixup overflow in expression (location 0x* (0x*+*), size *, value 0x*) (Linker)
    • (478) * range check failed (location 0x* (0x*+*), value 0x* > limit 0x*) (Linker)
    • (479) circular indirect definition of symbol "*" (Linker)
    • (480) function signatures do not match: * (*): 0x*/0x* (Linker)
    • (481) common symbol "*" psect conflict (Linker)
    • (482) symbol "*" is defined more than once in "*" (Assembler)
    • (483) symbol "*" can’t be global (Linker)
    • (484) psect "*" can’t be in classes "*" and "*" (Linker)
    • (485) unknown "with" psect referenced by psect "*" (Linker)
    • (486) psect "*" selector value redefined (Linker)
    • (487) psect "*" type redefined: */* (Linker)
    • (488) psect "*" memory space redefined: */* (Linker)
    • (489) psect "*" memory delta redefined: */* (Linker)
    • (490) class "*" memory space redefined: */* (Linker)
    • (491) can’t find 0x* words for psect "*" in segment "*" (Linker)
    • (492) attempt to position absolute psect "*" is illegal (Linker)
    • (493) origin of psect "*" is defined more than once (Linker)
    • (494) bad -P format "*/*" (Linker)
    • (495) use of both "with=" and "INCLASS/INCLASS" allocation is illegal (Linker)
    • (497) psect "*" exceeds max size: *h > *h (Linker)
    • (498) psect "*" exceeds address limit: *h > *h (Linker)
    • (499) undefined symbol: (Assembler, Linker)
  • Messages 500-749
    • (500) undefined symbols: (Linker)
    • (501) program entry point is defined more than once (Linker)
    • (502) incomplete * record body: length = * (Linker)
    • (503) ident records do not match (Linker)
    • (504) object code version is greater than *.* (Linker)
    • (505) no end record found inobject file (Linker)
    • (506) object file record too long: *+* (Linker)
    • (507) unexpected end of file in object file (Linker)
    • (508) relocation offset (*) out of range 0..*-*-1 (Linker)
    • (509) illegal relocation size: * (Linker)
    • (510) complex relocation not supported for -R or -L options (Linker)
    • (511) bad complex range check (Linker)
    • (512) unknown complex operator 0x* (Linker)
    • (513) bad complex relocation (Linker)
    • (514) illegal relocation type: * (Linker)
    • (515) unknown symbol type * (Linker)
    • (516) text record has bad length: *-*-(*+1) < 0 (Linker)
    • (520) function "*" is never called (Linker)
    • (521) call depth exceeded by function "*" (Linker)
    • (522) library "*" is badly ordered (Linker)
    • (523) argument to -W option (*) illegal and ignored (Linker)
    • (524) unable to open list file "*": * (Linker)
    • (525) too many address (memory) spaces; space (*) ignored (Linker)
    • (526) psect "*" not specified in -P option (first appears in "*") (Linker)
    • (528) no start record; entry point defaults to zero (Linker)
    • (529) usage: objtohex [-Ssymfile] [object-file [HEX-file]] (Objtohex)
    • (593) can’t find 0x* words (0x* withtotal) for psect "*" in segment "*" (Linker)
    • (594) undefined symbol: (Linker)
    • (595) undefined symbols: (Linker)
    • (596) segment "*" (*-*) overlaps segment "*" (*-*) (Linker)
    • (599) No psect classes given for COFF write (Cromwell)
    • (600) No chip arch given for COFF write (Cromwell)
    • (601) Unknown chip arch "*" for COFF write (Cromwell)
    • (602) null file format name (Cromwell)
    • (603) ambiguous file format name "*" (Cromwell)
    • (604) unknown file format name "*" (Cromwell)
    • (605) did not recognize format of input file (Cromwell)
    • (606) inconsistent symbol tables (Cromwell)
    • (607) inconsistent line number tables (Cromwell)
    • (608) bad path specification (Cromwell)
    • (609) missing device spec after -P (Cromwell)
    • (610) missing psect classes after -N (Cromwell)
    • (611) too many input files (Cromwell)
    • (612) too many output files (Cromwell)
    • (613) no output file format specified (Cromwell)
    • (614) no input files specified (Cromwell)
    • (616) option -Cbaseaddr is illegal with options -R or -L (Linker)
    • (618) error reading COD file data (Cromwell)
    • (619) I/O error reading symbol table (Cromwell)
    • (620) filename index out of range in line number record (Cromwell)
    • (621) error writing ELF/DWARF section "*" on "*" (Cromwell)
    • (622) too many type entries (Cromwell)
    • (623) bad class in type hashing (Cromwell)
    • (624) bad class in type compare (Cromwell)
    • (625) too many files in COFF file (Cromwell)
    • (626) string lookup failed in COFF: get_string() (Cromwell)
    • (627) missing "*" in SDB file "*" line * column * (Cromwell)
    • (629) bad storage class "*" in SDB file "*" line * column * (Cromwell)
    • (630) invalid syntax for prefix list in SDB file "*" (Cromwell)
    • (631) syntax error at token "*" in SDB file "*" line * column * (Cromwell)
    • (632) can’t handle address size (*) (Cromwell)
    • (633) unknown symbol class (*) (Cromwell)
    • (634) error dumping "*" (Cromwell)
    • (635) invalid HEX file "*" on line * (Cromwell)
    • (636) checksum error in Intel HEX file "*" on line * (Cromwell, Hexmate)
    • (637) unknown prefix "*" in SDB file "*" (Cromwell)
    • (638) version mismatch: 0x* expected (Cromwell)
    • (639) zero bit width in Microchip optional header (Cromwell)
    • (668) prefix list did not match any SDB types (Cromwell)
    • (669) prefix list matched more than one SDB type (Cromwell)
    • (670) bad argument to -T (Clist)
    • (671) argument to -T should be in range 1 to 64 (Clist)
    • (673) missing filename after * option (Objtohex)
    • (674) too many references to "*" (Cref)
    • (677) set_fact_bit on pic17! (Code Generator)
    • (678) case 55 on pic17! (Code Generator)
    • (679) unknown extraspecial: * (Code Generator)
    • (680) bad format for -P option (Code Generator)
    • (681) bad common spec in -P option (Code Generator)
    • (682) this architecture is not supported by the PICC™ Lite compiler (Code Generator)
    • (683) bank 1 variables are not supported by the PICC Lite compiler (Code Generator)
    • (684) bank 2 and 3 variables are not supported by the PICC Lite compiler (Code Generator)
    • (685) bad putwsize() (Code Generator)
    • (686) bad switch size (*) (Code Generator)
    • (687) bad pushreg "*" (Code Generator)
    • (688) bad popreg "*" (Code Generator)
    • (689) unknown predicate "*" (Code Generator)
    • (690) interrupt function requires address (Code Generator)
    • (691) interrupt functions not implemented for 12 bit PIC MCU (Code Generator)
    • (692) interrupt function "*" can only have one interrupt level (Code Generator)
    • (693) interrupt level can only be 0 (default) or 1 (Code Generator)
    • (694) no interrupt strategy available (Code Generator)
    • (695) duplicate case label (*) (Code Generator)
    • (696) out-of-range case label (*) (Code Generator)
    • (697) non-constant case label (Code Generator)
    • (698) bit variables must be global or static (Code Generator)
    • (699) no case labels in switch (Code Generator)
    • (700) truncation of enumerated value (Code Generator)
    • (701) unreasonable matching depth (Code Generator)
    • (702) regused(): bad arg to G (Code Generator)
    • (703) bad GN (Code Generator)
    • (704) bad RET_MASK (Code Generator)
    • (705) bad which (*) after I (Code Generator)
    • (706) bad which in expand() (Code Generator)
    • (707) bad SX (Code Generator)
    • (708) bad mod "+" for how = "*" (Code Generator)
    • (709) metaregister "*" can’t be used directly (Code Generator)
    • (710) bad U usage (Code Generator)
    • (711) bad how in expand() (Code Generator)
    • (712) can’t generate code for this expression (Code Generator)
    • (713) bad initialization list (Code Generator)
    • (714) bad intermediate code (Code Generator)
    • (715) bad pragma "*" (Code Generator)
    • (716) bad argument to -M option "*" (Code Generator)
    • (718) incompatible intermediate code version; should be *.* (Code Generator)
    • (720) multiple free: * (Code Generator)
    • (721) element count must be constant expression (Code Generator)
    • (722) bad variable syntax in intermediate code (Code Generator)
    • (723) function definitions nested too deep (Code Generator)
    • (724) bad op (*) in revlog() (Code Generator)
    • (726) bad op "*" in uconval() (Code Generator)
    • (727) bad op "*" in bconfloat() (Code Generator)
    • (728) bad op "*" in confloat() (Code Generator)
    • (729) bad op "*" in conval() (Code Generator)
    • (730) bad op "*" ( Code Generator)
    • (731) expression error with reserved word (Code Generator)
    • (732) initialization of bit types is illegal (Code Generator)
    • (733) bad string "*" in pragma "psect" (Code Generator)
    • (734) too many "psect" pragmas (Code Generator)
    • (735) bad string "*" in pragma "stack_size" (Code Generator)
    • (737) unknown argument "*" to pragma "switch" (Code Generator)
    • (739) error closing output file (Code Generator)
    • (740) zero dimension array is illegal (Code Generator)
    • (741) bitfield too large (* bits) (Code Generator)
    • (742) function "*" argument evaluation overlapped (Linker)
    • (743) divide by zero (Code Generator)
    • (744) static object "*" has zero size (Code Generator)
    • (745) nodecount = * (Code Generator)
    • (746) object "*" qualified const, but not initialized (Code Generator)
    • (747) unrecognized option "*" to -Z (Code Generator)
    • (748) variable "*" can be used before set (Code Generator)
    • (749) unknown register name "*" used with pragma (Linker)
  • Messages 750-999
    • (750) constant operand to || or && (Code Generator)
    • (751) arithmetic overflow in constant expression (Code Generator)
    • (752) conversion to shorter data type (Code Generator)
    • (753) undefined shift (* bits) (Code Generator)
    • (754) bitfield comparison out of range (Code Generator)
    • (755) divide by zero (Code Generator)
    • (757) constant conditional branch (Code Generator)
    • (758) constant conditional branch: possible use of "=" instead of "==" (Code Generator)
    • (759) expression generates no code (Code Generator)
    • (760) portion of expression has no effect (Code Generator)
    • (761) sizeof yields 0 (Code Generator)
    • (762) constant truncated when assigned to bitfield (Code Generator)
    • (763) constant left operand to "? :" operator (Code Generator)
    • (764) mismatched comparison (Code Generator)
    • (765) degenerate unsigned comparison (Code Generator)
    • (766) degenerate signed comparison (Code Generator)
    • (767) constant truncated to bitfield width (Code Generator)
    • (768) constant relational expression (Code Generator)
    • (769) no space for macro definition (Assembler)
    • (772) include files nested too deep (Assembler)
    • (773) macro expansions nested too deep (Assembler)
    • (774) too many macro parameters (Assembler)
    • (776) can’t allocate space for object "*" (offs: *) (Assembler)
    • (777) can’t allocate space for opnd structure within object "*", (offs: *) (Assembler)
    • (780) too many psects defined (Assembler)
    • (781) can’t enter abs psect (Assembler)
    • (782) REMSYM error (Assembler)
    • (783) "with" psects are cyclic (Assembler)
    • (784) overfreed (Assembler)
    • (785) too many temporary labels (Assembler)
    • (787) can’t handle "v_rtype" of * in copyexpr (Assembler)
    • (788) invalid character "*" in number (Assembler)
    • (790) end of file inside conditional (Assembler)
    • (793) unterminated macro argument (Assembler)
    • (794) invalid number syntax (Assembler)
    • (796) use of LOCAL outside macros is illegal (Assembler)
    • (797) syntax error in LOCAL argument (Assembler)
    • (798) macro argument cannot appear after LOCAL (Assembler)
    • (799) REPT argument must be >= 0 (Assembler)
    • (800) undefined symbol "*" (Assembler)
    • (801) range check too complex (Assembler)
    • (802) invalid address after END directive (Assembler)
    • (803) undefined temporary label (Assembler)
    • (804) write error on object file (Assembler)
    • (806) attempted to get an undefined object (*) (Assembler)
    • (807) attempted to set an undefined object (*) (Assembler)
    • (808) bad size in add_reloc() (Assembler)
    • (809) unknown addressing mode (*) (Assembler)
    • (811) "cnt" too large (*) in display() (Assembler)
    • (814) device type not defined (Assembler)
    • (815) syntax error in chipinfo file at line * (Assembler)
    • (816) duplicate ARCH specification in chipinfo file "*" at line * (Assembler, Driver)
    • (817) unknown architecture in chipinfo file at line * (Assembler, Driver)
    • (818) duplicate BANKS for "*" in chipinfo file at line * (Assembler)
    • (819) duplicate ZEROREG for "*" in chipinfo file at line * (Assembler)
    • (820) duplicate SPAREBIT for "*" in chipinfo file at line * (Assembler)
    • (821) duplicate INTSAVE for "*" in chipinfo file at line * (Assembler)
    • (822) duplicate ROMSIZE for "*" in chipinfo file at line * (Assembler)
    • (823) duplicate START for "*" in chipinfo file at line * (Assembler)
    • (824) duplicate LIB for "*" in chipinfo file at line * (Assembler)
    • (825) too many RAMBANK lines in chipinfo file for "*" (Assembler)
    • (826) inverted ram bank in chipinfo file at line * (Assembler, Driver)
    • (827) too many COMMON lines in chipinfo file for "*" (Assembler)
    • (828) inverted common bank in chipinfo file at line * (Assembler, Driver)
    • (829) unrecognized line in chipinfo file at line * (Assembler)
    • (830) missing ARCH specification for "*" in chipinfo file (Assembler)
    • (832) empty chip info file "*" (Assembler)
    • (833) no valid entries in chipinfo file (Assembler)
    • (834) page width must be >= 60 (Assembler)
    • (835) form length must be >= 15 (Assembler)
    • (836) no file arguments (Assembler)
    • (839) relocation too complex (Assembler)
    • (840) phase error (Assembler)
    • (841) bad source/destination for movfp/movpf instruction (Assembler)
    • (842) bad bit number (Assembler)
    • (843) a macro name can’t also be an EQU/SET symbol (Assembler)
    • (844) lexical error (Assembler)
    • (845) symbol "*" defined more than once (Assembler)
    • (846) relocation error (Assembler)
    • (847) operand error (Assembler)
    • (848) symbol has been declared EXTERN (Assembler)
    • (849) illegal instruction for this device (Assembler)
    • (850) PAGESEL not usable with this device (Assembler)
    • (851) illegal destination (Assembler)
    • (852) radix must be from 2 - 16 (Assembler)
    • (853) invalid size for FNSIZE directive (Assembler)
    • (855) ORG argument must be a positive constant (Assembler)
    • (856) ALIGN argument must be a positive constant (Assembler)
    • (857) psect cannot be local and global (Linker)
    • (859) argument to C option must specify a positive constant (Assembler)
    • (860) page width must be >= 49 (Assembler)
    • (861) argument to N option must specify a positive constant (Assembler)
    • (862) symbol is not external (Assembler)
    • (863) symbol can’t be both extern and public (Assembler)
    • (864) argument to "size" psect flag must specify a positive constant (Assembler)
    • (865) psect flag "size" redefined (Assembler)
    • (866) argument to "reloc" psect flag must specify a positive constant (Assembler)
    • (867) psect flag "reloc" redefined (Assembler)
    • (868) argument to "delta" psect flag must specify a positive constant (Assembler)
    • (869) psect flag "delta" redefined (Assembler)
    • (870) argument to "pad" psect flag must specify a positive constant (Assembler)
    • (871) argument to "space" psect flag must specify a positive constant (Assembler)
    • (872) psect flag "space" redefined (Assembler)
    • (873) a psect can only be in one class (Assembler)
    • (874) a psect can only have one "with" option (Assembler)
    • (875) bad character constant in expression (Assembler)
    • (876) syntax error (Assembler)
    • (877) yacc stack overflow (Assembler)
    • (878) -S option used: "*" ignored (Driver)
    • (880) invalid number of parameters. Use "* –HELP" for help (Driver)
    • (881) setup succeeded (Driver)
    • (883) setup failed (Driver)
    • (884) please ensure you have write permissions to the configuration file (Driver)
    • (889) this * compiler has expired (Driver)
    • (890) contact Microchip to purchase and re-activate this compiler (Driver)
    • (891) can’t open psect usage map file "*": * (Driver)
    • (892) can’t open memory usage map file "*": * (Driver)
    • (893) can’t open HEX usage map file "*": * (Driver)
    • (894) unknown source file type "*" (Driver)
    • (895) can’t request and specify options in the one command (Driver)
    • (896) no memory ranges specified for data space (Driver)
    • (897) no memory ranges specified for program space (Driver)
    • (899) can’t open option file "*" for application "*": * (Driver)
    • (900) exec failed: * (Driver)
    • (902) no chip name specified; use "* –CHIPINFO" to see available chip names (Driver)
    • (904) illegal format specified in "*" option (Driver)
    • (905) illegal application specified in "*" option (Driver)
    • (907) unknown memory space tag "*" in "*" option specification (Driver)
    • (908) exit status = * (Driver)
    • (913) "*" option can cause compiler errors in some standard header files (Driver)
    • (915) no room for arguments (Preprocessor, Parser, Code Generator, Linker, Objtohex)
    • (917) argument too long (Preprocessor, Parser)
    • (918) *: no match (Preprocessor, Parser)
    • (919) * in chipinfo file "*" at line * (Driver)
    • (920) empty chipinfo file (Driver, Assembler)
    • (922) chip "*" not present in chipinfo file "*" (Driver)
    • (923) unknown suboption "*" (Driver)
    • (924) missing argument to "*" option (Driver)
    • (925) extraneous argument to "*" option (Driver)
    • (926) duplicate "*" option (Driver)
    • (928) bad "*" option value (Driver, Assembler)
    • (929) bad "*" option ranges (Driver)
    • (930) bad "*" option specification (Driver)
    • (931) command file not specified (Driver)
    • (939) no file arguments (Driver)
    • (940) *-bit checksum * placed at * (Objtohex)
    • (941) bad "*" assignment; USAGE: ** (Hexmate)
    • (942) unexpected character on line * of file "*" (Hexmate)
    • (944) data conflict at address *h between * and * (Hexmate)
    • (945) checksum range (*h to *h) contained an indeterminate value (Hexmate)
    • (948) checksum result width must be between 1 and 4 bytes (Hexmate)
    • (949) start of checksum range must be less than end of range (Hexmate)
    • (951) start of fill range must be less than end of range (Hexmate)
    • (953) unknown -HELP sub-option: * (Hexmate)
    • (956) -SERIAL value must be between 1 and * bytes long (Hexmate)
    • (958) too many input files specified; * file maximum (Hexmate)
    • (960) unexpected record type (*) on line * of "*" (Hexmate)
    • (962) forced data conflict at address *h between * and * (Hexmate)
    • (963) checksum range includes voids or unspecified memory locations (Hexmate)
    • (964) unpaired nibble in -FILL value will be truncated (Hexmate)
    • (965) -STRPACK option not yet implemented, option will be ignored (Hexmate)
    • (966) no END record for HEX file "*" (Hexmate)
    • (967) unused function definition "*" (from line *) (Parser)
    • (968) unterminated string (Assembler)
    • (969) end of string in format specifier (Parser)
    • (970) character not valid at this point in format specifier (Parser)
    • (971) type modifiers not valid with this format (Parser)
    • (972) only modifiers "h" and "l" valid with this format (Parser)
    • (973) only modifier "l" valid with this format (Parser)
    • (974) type modifier already specified (Parser)
    • (975) invalid format specifier or type modifier (Parser)
    • (976) field width not valid at this point (Parser)
    • (978) this identifier is already an enum tag (Parser)
    • (979) this identifier is already a struct tag (Parser)
    • (980) this identifier is already a union tag (Parser)
    • (981) pointer required (Parser)
    • (982) unknown op "*" in nxtuse() (Assembler)
    • (983) storage class redeclared (Parser)
    • (984) type redeclared (Parser)
    • (985) qualifiers redeclared (Parser)
    • (986) enum member redeclared (Parser)
    • (987) arguments redeclared (Parser)
    • (988) number of arguments redeclared (Parser)
    • (989) module has code below file base of *h (Linker)
    • (990) modulus by zero in #if; zero result assumed (Preprocessor)
    • (991) integer expression required (Parser)
    • (992) can’t find op (Assembler)
    • (993) some command-line options are disabled (Driver)
    • (994) some command-line options are disabled and compilation is delayed (Driver)
    • (995) some command-line options are disabled, code size is limited to 16kB, compilation is delayed (Driver)
  • Messages 1000-1249
    • (1015) missing "*" specification in chipinfo file "*" at line * (Driver)
    • (1016) missing argument* to "*" specification in chipinfo file "*" at line * (Driver)
    • (1017) extraneous argument* to "*" specification in chipinfo file "*" at line * (Driver)
    • (1018) illegal number of "*" specification* (* found; * expected) in chipinfo file "*" at line * (Driver)
    • (1019) duplicate "*" specification in chipinfo file "*" at line * (Driver)
    • (1020) unknown attribute "*" in chipinfo file "*" at line * (Driver)
    • (1021) syntax error reading "*" value in chipinfo file "*" at line * (Driver)
    • (1022) syntax error reading "*" range in chipinfo file "*" at line * (Driver)
    • (1024) syntax error in chipinfo file "*" at line * (Driver)
    • (1025) unknown architecture in chipinfo file "*" at line * (Driver)
    • (1026) missing architecture in chipinfo file "*" at line * (Assembler)
    • (1027) activation was successful (Driver)
    • (1028) activation was not successful - error code (*) (Driver)
    • (1029) compiler not installed correctly - error code (*) (Driver)
    • (1030) Hexmate - Intel HEX editing utility (Build 1.%i) (Hexmate)
    • (1031) USAGE: * [input1.HEX] [input2.HEX]... [inputN.HEX] [options] (Hexmate)
    • (1032) use –HELP=<option> for usage of these command line options (Hexmate)
    • (1033) available command-line options: (Hexmate)
    • (1034) type "*" for available options (Hexmate)
    • (1035) bad argument count (*) (Parser)
    • (1036) bad "*" optional header length (0x* expected) (Cromwell)
    • (1037) short read on * (Cromwell)
    • (1038) string table length too short (Cromwell)
    • (1039) inconsistent symbol count (Cromwell)
    • (1040) bad checksum: record 0x*, checksum 0x* (Cromwell)
    • (1041) short record (Cromwell)
    • (1042) unknown * record type 0x* (Cromwell)
    • (1043) unknown optional header (Cromwell)
    • (1044) end of file encountered (Cromwell, Linker)
    • (1045) short read on block of * bytes (Cromwell)
    • (1046) short string read (Cromwell)
    • (1047) bad type byte for UBROF file (Cromwell)
    • (1048) bad time/date stamp (Cromwell)
    • (1049) wrong CRC on 0x* bytes; should be * (Cromwell)
    • (1050) bad date in 0x52 record (Cromwell)
    • (1051) bad date in 0x01 record (Cromwell)
    • (1052) unknown record type (Cromwell)
    • (1053) additional RAM ranges larger than bank size (Driver)
    • (1054) additional RAM range out of bounds (Driver)
    • (1055) RAM range out of bounds (*) (Driver)
    • (1056) unknown chip architecture (Driver)
    • (1057) fast double option only available on 17 series processors (Driver)
    • (1058) assertion (Code Generator)
    • (1059) rewrite loop (Code Generator)
    • (1081) static initialization of persistent variable "*" (Parser, Code Generator)
    • (1082) size of initialized array element is zero (Code Generator)
    • (1088) function pointer "*" is used but never assigned a value (Code Generator)
    • (1089) recursive function call to "*" (Code Generator)
    • (1090) variable "*" is not used (Code Generator)
    • (1091) main function "*" not defined (Code Generator)
    • (1094) bad derived type (Code Generator)
    • (1095) bad call to typeSub() (Code Generator)
    • (1096) type should be unqualified (Code Generator)
    • (1097) unknown type string "*" (Code Generator)
    • (1098) conflicting declarations for variable "*" (*:*) (Parser, Code Generator)
    • (1104) unqualified error (Code Generator)
    • (1118) bad string "*" in getexpr(J) (Code Generator)
    • (1119) bad string "*" in getexpr(LRN) (Code Generator)
    • (1121) expression error (Code Generator)
    • (1137) match() error: * (Code Generator)
    • (1157) W register must be W9 (Assembler)
    • (1159) W register must be W11 (Assembler)
    • (1178) the "*" option has been removed and has no effect (Driver)
    • (1179) interrupt level for function "*" cannot exceed * (Code Generator)
    • (1180) directory "*" does not exist (Driver)
    • (1182) near variables must be global or static (Code Generator)
    • (1183) invalid version number (Activation)
    • (1184) activation limit reached (Activation)
    • (1185) invalid serial number (Activation)
    • (1186) license has expired (Driver)
    • (1187) invalid activation request ( Driver)
    • (1188) network error * (Activation)
    • (1190) FAE license only - not for use in commercial applications (Driver)
    • (1191) licensed for educational use only (Driver)
    • (1192) licensed for evaluation purposes only (Driver)
    • (1193) this license will expire on * (Driver)
    • (1195) invalid syntax for "*" option (Driver)
    • (1198) too many "*" specifications; * maximum (Hexmate)
    • (1199) compiler has not been activated (Driver)
    • (1200) Found %0*lXh at address *h (Hexmate)
    • (1201) all FIND/REPLACE code specifications must be of equal width (Hexmate)
    • (1202) unknown format requested in -FORMAT: * (Hexmate)
    • (1203) unpaired nibble in * value will be truncated (Hexmate)
    • (1204) * value must be between 1 and * bytes long (Hexmate)
    • (1205) using the configuration file *; you can override this with the environment variable HTC_XML (Driver)
    • (1207) some of the command line options you are using are now obsolete (Driver)
    • (1208) use –help option or refer to the user manual for option details (Driver)
    • (1209) An old MPLAB tool suite plug-in was detected. (Driver)
    • (1210) Visit the Microchip website (www.microchip.com) for a possible upgrade (Driver)
    • (1212) Found * (%0*lXh) at address *h (Hexmate)
    • (1213) duplicate ARCH for * in chipinfo file at line * (Assembler, Driver)
    • (1218) can’t create cross reference file * (Assembler)
    • (1228) unable to locate installation directory (Driver)
    • (1230) dereferencing uninitialized pointer "*" (Code Generator)
    • (1235) unknown keyword * (Driver)
    • (1236) invalid argument to *: * (Driver)
    • (1237) endpoint 0 is pre-defined (Driver)
    • (1238) FNALIGN failure on * ( Linker)
    • (1239) pointer * has no valid targets (Code Generator)
    • (1240) unknown checksum algorithm type (%i) (Driver)
    • (1241) bad start address in * (Driver)
    • (1242) bad end address in * (Driver)
    • (1243) bad destination address in * (Driver)
    • (1245) value greater than zero required for * (Hexmate)
    • (1246) no RAM defined for variable placement (Code Generator)
    • (1247) no access RAM defined for variable placement (Code Generator)
    • (1248) symbol (*) encountered with undefined type size (Code Generator)
  • Messages 1250-1499
    • (1250) could not find space (* byte*) for variable * (Code Generator)
    • (1253) could not find space (* byte*) for auto/param block (Code Generator)
    • (1254) could not find space (* byte*) for data block (Code Generator)
    • (1255) conflicting paths for output directory (Driver)
    • (1256) undefined symbol "*" treated as HEX constant (Assembler)
    • (1257) local variable "*" is used but never given a value (Code Generator)
    • (1258) possible stack overflow when calling function "*" (Code Generator)
    • (1259) can’t optimize for both speed and space (Driver)
    • (1260) macro "*" redefined (Assembler)
    • (1261) string constant required (Assembler)
    • (1262) object "*" lies outside available * space (Code Generator)
    • (1264) unsafe pointer conversion (Code Generator)
    • (1267) fixup overflow referencing * into * bytes at 0x* (Linker)
    • (1268) fixup overflow storing 0x* in * bytes at * (Linker)
    • See error message 477 for more information.
    • (1273) Omniscient Code Generation not available in Free mode (Driver)
    • (1275) only functions can be qualified "*" (Parser)
    • (1276) buffer overflow in DWARF location list (Cromwell)
    • (1278) omitting "*" which does not have a location (Cromwell)
    • (1284) malformed mapfile while generating summary: CLASS expected but not found (Driver)
    • (1285) malformed mapfile while generating summary: no name at position * (Driver)
    • (1286) malformed mapfile while generating summary: no link address at position * ( Driver)
    • (1287) malformed mapfile while generating summary: no load address at position * (Driver)
    • (1288) malformed mapfile while generating summary: no length at position * (Driver)
    • (1289) line range limit exceeded, debugging can be affected (Cromwell)
    • (1290) buffer overflow in DWARF debugging information entry (Cromwell)
    • (1291) bad ELF string table index (Cromwell)
    • (1292) malformed define in .SDB file * (Cromwell)
    • (1293) couldn’t find type for "*" in DWARF debugging information entry (Cromwell)
    • (1294) there is only one day left until this license expires (Driver)
    • (1295) there are * days left until this license will expire (Driver)
    • (1296) source file "*" conflicts with "*" (Driver)
    • (1297) option * not available in Free mode (Driver)
    • (1298) use of * outside macros is illegal (Assembler)
    • (1299) non-standard modifier "*" - use "*" instead (Parser)
    • (1300) maximum number of program classes reached. List can be truncated (Cromwell)
    • (1301) invalid ELF section header. Skipping (Cromwell)
    • (1302) could not find valid ELF output extension for this device (Cromwell)
    • (1303) invalid variable location detected: * - * (Cromwell)
    • (1304) unknown register name: "*" (Cromwell)
    • (1305) inconsistent storage class for variable: "*" (Cromwell)
    • (1306) inconsistent size (* vs *) for variable: "*" (Cromwell)
    • (1307) psect * truncated to * bytes (Driver)
    • (1308) missing/conflicting interrupts sub-option, defaulting to "*" (Driver)
    • (1309) ignoring invalid runtime * sub-option (*) using default (Driver)
    • (1310) specified speed (*Hz) exceeds max operating frequency (*Hz), defaulting to *Hz (Driver)
    • (1311) missing configuration setting for config word *, using default (Driver)
    • (1312) conflicting runtime perform sub-option and configuration word settings, assuming *Hz (Driver)
    • (1313) * sub-options ("*") ignored (Driver)
    • (1314) illegal action in memory allocation (Code Generator)
    • (1315) undefined or empty class used to link psect * (Linker)
    • (1316) attribute "*" ignored (Parser)
    • (1317) missing argument to attribute "*" (Parser)
    • (1318) invalid argument to attribute "*" (Parser)
    • (1319) invalid type "*" for attribute "*" (Parser)
    • (1320) attribute "*" already exists (Parser)
    • (1321) bad attribute -T option "%s" (Parser)
    • (1322) unknown qualifier "%s" given to -T (Parser)
    • (1323) attribute expected (Parser)
    • (1324) qualifier "*" ignored (Parser)
    • (1325) no such CP* register: ($*), select (*) (Code Generator)
    • (1326) "*" qualified variable (*) missing address (Code Generator)
    • (1327) interrupt function "*" redefined by "*" (Code Generator)
    • (1328) coprocessor * registers can’t be accessed from * code (Code Generator)
    • (1329) can only modify RAM type interrupt vectors (Code Generator)
    • (1330) only functions or function pointers can have an instruction set architecture qualifier (Code Generator)
    • (1331) interrupt functions cannot be qualified "*" (Code Generator)
    • (1332) invalid qualifier (*) and type combination on "*" (Code Generator)
    • (1333) can’t extend instruction (Assembler)
    • (1334) invalid * register operand (Assembler)
    • (1335) instruction "*" is deprecated (Assembler)
    • (1336) a psect can belong to only one ISA (Assembler)
    • (1337) instruction/macro "*" is not part of psect ISA (Assembler)
    • (1338) operand must be a * bit value (Assembler)
    • (1339) operand must be a * bit * value (Assembler)
    • (1340) operand must be >= * and <= * (Assembler)
    • (1341) pos+size must be > 0 and <= 32 (Assembler)
    • (1342) whitespace after "\" (Preprocessor)
    • (1343) hexfile data at address 0x* (0x*) overwritten with 0x* (Objtohex)
    • (1346) can’t find 0x* words for psect "*" in segment "*" (largest unused contiguous range 0x%lX) (Linker)
    • (1347) can’t find 0x* words (0x* withtotal) for psect "*" in segment "*" (largest unused contiguous range 0x%lX) (Linker)
    • (1348) enum tag "*" redefined (from *:*) (Parser)
    • (1350) pointer operands to "-" must reference the same array (Code Generator)
    • (1352) truncation of operand value (0x*) to * bits (Assembler)
    • (1354) ignoring configuration setting for unimplemented word * (Driver)
    • (1355) in-line delay argument too large (Code Generator)
    • (1356) fixup overflow referencing * * (0x*) into * byte* at 0x*/0x* -> 0x* (*** */0x*) (Linker)
    • (1357) fixup overflow storing 0x* in * byte* at 0x*/0x* -> 0x* (*** */0x*) (Linker)
    • (1358) no space for * temps (*) (Code Generator)
    • (1359) no space for * parameters (Code Generator)
    • (1360) no space for auto/param * (Code Generator)
    • (1361) syntax error in configuration argument (Parser)
    • (1362) configuration setting *=* redefined (Code Generator)
    • (1363) unknown configuration setting (* = *) used (Driver)
    • (1364) can’t open configuration registers data file * (Driver)
    • (1365) missing argument to pragma "varlocate" (Parser)
    • (1366) syntax error in pragma "varlocate" (Parser)
    • (1367) end of file in _asm (Parser)
    • (1368) assembler message: * (Assembler)
    • (1369) can’t open proc file * (Driver)
    • (1370) peripheral library support is not available for the * (Driver)
    • (1371) float type can’t be bigger than double type; double has been changed to * bits (Driver)
    • (1372) interrupt level cannot be greater than * (Code Generator)
    • (1374) the compiler feature "*" is no longer supported, * (Driver)
    • (1375) multiple interrupt functions (* and *) defined for device with only one interrupt vector (Code Generator)
    • (1376) initial value (*) too large for bitfield width (*) (Code Generator)
    • (1377) no suitable strategy for this switch (Code Generator)
    • (1378) syntax error in pragma "*" (Parser)
    • (1379) no suitable strategy for this switch (Code Generator)
    • (1380) unable to use switch strategy "*" (Code Generator)
    • (1381) invalid case label range (Parser)
    • (1385) * "*" is deprecated (declared at *:*) (Parser)
    • (1386) unable to determine the semantics of the configuration setting "*" for register "*" (Parser, Code Generator)
    • (1387) in-line delay argument must be constant (Code Generator)
    • (1388) configuration setting/register of "*" with 0x* will be truncated by 0x* (Parser, Code Generator)
    • (1389) attempt to reprogram configuration * "*" with * (is *) (Parser, Code Generator)
    • (1390) identifier specifies insignificant characters beyond maximum identifier length (Parser)
    • (1391) constant object size of * exceeds the maximum of * for this chip (Code Generator)
    • (1392) function "*" is called indirectly from both mainline and interrupt code (Code Generator)
    • (1393) possible hardware stack overflow detected, estimated stack depth: * (Code Generator)
    • (1394) attempting to create memory range ( * - * ) larger than page size, * (Driver)
    • (1395) notable code sequence candidate suitable for compiler validation suite detected (*) (Code Generator)
    • (1396) "*" positioned in the * memory region (0x* - 0x*) reserved by the compiler (Code Generator)
    • (1397) unable to implement non-stack call to "*"; possible hardware stack overflow (Code Generator)
    • (1401) eeprom qualified variables can’t be accessed from both interrupt and mainline code (Code Generator)
    • (1402) a pointer to eeprom can’t also point to other data types (Code Generator)
    • (1403) pragma "*" ignored (Parser)
    • (1404) unsupported: * (Parser)
    • (1405) storage class specifier "*" ignored (Parser)
    • (1406) auto eeprom variables are not supported (Code Generator)
    • (1407) bit eeprom variables are not supported (Code Generator)
    • (1408) ignoring initialization of far variables (Code Generator)
    • (1409) warning number used with pragma "warning" is invalid (Parser)
    • (1410) can’t assign the result of an invalid function pointer (Code Generator)
    • (1411) Additional ROM range out of bounds (Driver)
    • (1412) missing argument to pragma "warning disable" (Parser)
    • (1413) "*" is positioned at address 0x0 and has had its address taken; pointer comparisons can be invalid (Code Generator)
    • (1414) option * is defunct and has no effect (Driver)
    • (1415) argument to "merge" psect flag must be 0 or 1 (Assembler)
    • (1416) psect flag "merge" redefined (Assembler)
    • (1417) argument to "split" psect flag must be 0 or 1 (Assembler)
    • (1418) Attempt to read "control" qualified object which is Write-Only (Code Generator)
    • (1419) using the configuration file *; you can override this with the environment variable XC_XML (Driver)
    • (1420) ignoring suboption "*" (Driver)
    • (1421) the qualifier __xdata is not supported by this architecture (Parser)
    • (1422) the qualifier __ydata is not supported by this architecture (Parser)
    • (1423) case ranges are not supported (Driver)
    • (1424) short long integer types are not supported (Parser)
    • (1425) __pack qualifier only applies to structures and structure members (Parser)
    • (1426) 24-bit floating point types are not supported; * have been changed to 32-bits (Driver)
    • (1427) machine-dependent path specified in name of included file, use -I instead (Preprocessor)
    • (1429) attribute "*" is not understood by the compiler; this attribute will be ignored (Parser)
    • (1430) section redefined from "*" to "*" (Parser)
    • (1431) only variable and function definitions at file-scope can be located using __section() (Parser)
    • (1432) "*" is not a valid section name (Parser)
    • (1433) function "*" could not be inlined (Assembler)
    • (1434) missing name after pragma "intrinsic" (Parser)
    • (1435) variable "*" is incompatible with other objects in section "*" (Code Generator)
    • (1436) "*" is not a valid nibble, use hexadecimal digits only (Parser)
    • (1437) error reading CMF (*:*): * (Cromwell)
    • (1438) pragma "*" options ignored (Parser)
    • (1439) message: * (Parser)
    • (1440) big-endian storage is not supported by this compiler (Parser)
    • (1441) use __at() instead of '@' and ensure the address is applicable (Parser)
    • (1442) type used in definition is incomplete (Parser)
    • (1443) unknown --EXT sub-option "*" (Driver)
    • (1444) respecified C extension from "*" to "*" (Driver)
    • (1445) #advisory: * (Preprocessor)
    • (1446) #info: * (Preprocessor)
    • (1447) extra -L option (-L*) ignored (Preprocessor)
    • (1448) no dependency file type specified with -L option (Preprocessor)
    • (1449) unknown dependency file type (*) (Preprocessor)
    • (1450) invalid --*-spaces argument (*) (Cromwell)
    • (1451) no * spaces have been defined (Cromwell)
    • (1452) one or more spaces are defined as data and code (Cromwell)
    • (1453) stack size specified for non-existent * interrupt (Driver)
    • (1454) stack size specified (*) is greater than available (*) (Driver)
    • (1455) unrecognized stack size "*" in "*" (Driver)
    • (1456) too many stack size specifiers (Driver)
    • 1457 local variable "*" cannot be made absolute (Code Generator)
    • 1458 Omniscient Code Generation not available in Standard mode (Driver)
    • 1459 peripheral library support is missing for the * (Driver)
    • 1460 function-level profiling is not available for the selected chip (Driver)
    • 1461 insufficient h/w stack to profile function "*" (Code Generator)
    • 1462 reentrant data stack model option conflicts with stack management option and will be ignored (Code Generator)
    • 1463 reentrant data stack model not supported on this device, using compiled stack for data (Code Generator)
    • 1464 number of arguments passed to function "*" does not match function's prototype (Code Generator)
    • 1465 the stack frame size for function "*" (* bytes) has exceeded the maximum allowable (* bytes) (Code Generator)
    • 1466 registers * unavailable for code generation of this expression (Code Generator)
    • 1467 read-only target "*" may be indirectly written via pointer (Code Generator)
    • 1468 unknown ELF/DWARF specification (*) in --output option (Driver)
    • 1469 function specifier "reentrant/software" used with "*" ignored (Code Generator)
    • (0) delete what ? (Libr)
    • (0) incomplete ident record (Libr)
    • (0) incomplete symbol record (Libr)
    • (0) library file names should have.lib extension: * (Libr)
    • (0) module * defines no symbols (Libr)
    • (0) replace what ? ( Libr)
• Appendix D. Implementation-Defined Behavior
  • D.1 Introduction
  • D.2 Translation (G.3.1)
    • D.2.1 How a diagnostic is identified (5.1.1.3)
  • D.3 Environment (G.3.2)
    • D.3.1 The semantics of arguments to main (5.1.2.2.1)
  • D.4 Identifiers (G.3.3)
    • D.4.1 The number of significant initial characters (beyond 31) in an identifier without external linkage (6.1.2)
    • D.4.2 The number of significant initial characters (beyond 6) in an identifier with external linkage (6.1.2)
    • D.4.3 Whether case distinctions are significant in an identifier with external linkage (6.1.2)
  • D.5 Characters (G.3.4)
    • D.5.1 The members of the source and execution character sets, except as explicitly specified in the Standard (5.2.1)
    • D.5.2 The shift states used for the encoding of multibyte characters (5.2.1.2)
    • D.5.3 The number of bits in a character in the execution character set (5.2.4.2.1)
    • D.5.4 The mapping of members of the source character set (in character and string literals) to members of the execution character set (6.1.3.4)
    • D.5.5 The value of an integer character constant that contains a character or escape sequence not represented in the basic execution character set or the extended character set for a wide character constant (6.1.3.4)
    • D.5.6 The value of an integer character constant that contains more than one character, or a wide character constant that contains more than one multibyte character (3.1.3.4)
    • D.5.7 Whether a plain char has the same range of values as signed char or unsigned char (6.2.1.1)
  • D.6 Integers (G.3.5)
    • D.6.1 The representations and sets of values of the various types of integers (6.1.2.5)
    • D.6.2 The result of converting an integer to a shorter signed integer, or the result of converting an unsigned integer to a signed integer of equal length, if the value cannot be represented (6.2.1.2)
    • D.6.3 The results of bitwise operations on signed integers (6.3)
    • D.6.4 The sign of the remainder on integer division (6.3.5)
      • Table D-1: Integral division
    • D.6.5 The result of a right shift of a negative-valued signed integral type (6.3.7)
  • D.7 Floating-Point (G.3.6)
    • D.7.1 The representations and sets of values of the various types of floating-point numbers (6.1.2.5)
    • D.7.2 The direction of truncation when an integral number is converted to a floating-point number that cannot exactly represent the original value (6.2.1.3)
    • D.7.3 The direction of truncation or rounding when a floating-point number is converted to a narrower floating-point number (6.2.1.4)
  • D.8 Arrays and Pointers (G.3.7)
    • D.8.1 The type of integer required to hold the maximum size of an array; that is, the type of the sizeof operator, size_t (6.3.3.4, 7.1.1)
    • D.8.2 The result of casting a pointer to an integer, or vice versa (6.3.4)
    • D.8.3 The type of integer required to hold the difference between two s to members of the same array, ptrdiff_t (6.3.6, 7.1.1)
  • D.9 Registers (G.3.8)
    • D.9.1 The extent to which objects can actually be placed in registers by use of the register storage-class specifier (6.5.1)
  • D.10 Structures, Unions, Enumerations, and Bit-Fields (G.3.9)
    • D.10.1 A member of a union object is accessed using a member of a different type (6.3.2.3)
    • D.10.2 The padding and alignment of members of structures (6.5.2.1)
    • D.10.3 Whether a plain int bit-field is treated as a signed int bit-field or as an unsigned int bit-field (6.5.2.1)
    • D.10.4 The order of allocation of bit-fields within an int (6.5.2.1)
    • D.10.5 Whether a bit-field can straddle a storage-unit boundary (6.5.2.1)
    • D.10.6 The integer type chosen to represent the values of an enumeration type (6.5.2.2)
  • D.11 Qualifiers (G.3.10)
    • D.11.1 What constitutes an access to an object that has volatile-qualified type (6.5.5.3)
  • D.12 Declarators (G.3.11)
    • D.12.1 The maximum number of declarators that can modify an arithmetic, structure, or union type (6.5.4)
  • D.13 Statements (G.3.12)
    • D.13.1 The maximum number of case values in a switch statement (6.6.4.2)
  • D.14 Preprocessing Directives (G.3.13)
    • D.14.1 Whether the value of a single-character character constant in a constant expression that controls conditional inclusion matches the value of the same character constant in the execution character set (6.8.1)
    • D.14.2 Whether such a character constant can have a negative value (6.8.1)
    • D.14.3 The method for locating includable source files (6.8.2)
    • D.14.4 The support of quoted names for includable source files (6.8.2)
    • D.14.5 The mapping of source file character sequences (6.8.2)
    • D.14.6 The behavior on each recognized #pragma directive (6.8.6)
    • D.14.7 The definitions for __DATE__ and __TIME__ when, respectively, the date and time of translation are not available (6.8.8)
  • D.15 Library Functions (G.3.14)
    • D.15.1 The null constant to which the macro NULL expands (7.1.6)
    • D.15.2 The diagnostic printed by, and the termination behavior of, the assert function (7.2)
    • D.15.3 The sets of characters tested for by the isalnum, isalpha, iscntrl, islower, isprint, and isupper functions (7.3.1)
    • D.15.4 The values returned by the mathematics functions on domain errors (7.5.1)
    • D.15.5 Whether the mathematics functions set the integer expression errno to the value of the macro ERANGE on underflow range errors (7.5.1)
    • D.15.6 Whether a domain error occurs, or a zero is returned, when the fmod function has a second argument of zero (7.5.6.4)
    • D.15.7 The set of signals for the signal function (7.7.1.1)
    • D.15.8 The output for %p conversion in the fprintf function (7.9.6.1)
    • D.15.9 The local time zone and Daylight Saving Time (7.12.1)
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