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MPLAB XC-DSC Assembler, Linker and Utilities User's Guide
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5
Assembler Directives
5.4
Directives that Declare Symbols
Notice to Development Tools Customers
1
Preface
2
Assembler Overview
3
Assembler Command Line Options
4
MPLAB® XC-DSC
Assembly Language
5
Assembler Directives
5.1
Directives that Define Sections
5.2
Directives that Fill Program Memory
5.3
Directives that Initialize Constants
5.4
Directives that Declare Symbols
5.4.1
.bss
symbol
,
length
[,
algn
]
5.4.2
.comm
symbol
,
length
[,
algn
]
5.4.3
.extern
symbol
5.4.4
.global
symbol
.globl
symbol
5.4.5
.lcomm
symbol
,
length
5.4.6
.weak
symbol
5.5
Directives that Define Symbols
5.6
Directives that Modify Section Alignment
5.7
Directives that Format the Output Listing
5.8
Directives that Control Conditional Assembly
5.9
Directives for Substitution/Expansion
5.10
Miscellaneous Directives
5.11
Directives for Debug Information
6
Assembler Listing File
7
Assembler Errors/Warnings/Messages
8
Linker Overview
9
Linker Command Line Options
10
Linker Scripts
11
Linker Processing
12
Linker Examples
13
Linker Map File
14
Linker Errors/Warnings
15
MPLAB® XC-DSC
Object Archiver/Librarian
16
Other Utilities
17
Document Revision History
18
GNU Free Documentation License
The Microchip Website
Product Change Notification Service
Customer Support
Product Identification System
Microchip Devices Code Protection Feature
Legal Notice
Trademarks
Quality Management System
Worldwide Sales and Service
5.4 Directives that Declare Symbols
Declare symbol directives are listed below.
