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Assembler User Guide
Conventions and feedback 
Overview of the Assembler Overview of the ARM Architecture Structure of Assembly Language Modules Writing ARM Assembly Language Condition Codes Using the Assembler 
Symbols, Literals, Expressions, and Operators Symbol naming rules Variables Numeric constants Assembly time substitution of variables Register-relative and PC-relative expressions Labels Labels for PC-relative addresses Labels for register-relative addresses Labels for absolute addresses Local labels Syntax of local labels String expressions String literals Numeric expressions Numeric literals Floating-point literals Logical expressions Logical literals Unary operators Binary operators Multiplicative operators String manipulation operators Shift operators Addition, subtraction, and logical operators Relational operators Boolean operators Operator precedence Difference between operator precedence in armasm a VFP ProgrammingSymbols, Literals, Expressions, and Operators
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The following topics describe how you can use symbols to represent variables, addresses and constants in code. It also describes how you can combine these with operators to create numeric or string expressions:
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| Non-Confidential | ID061811 |
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