The following topics describe how to use the Assembler:
Assembler command line syntax
Assembler commands listed in groups
Specify command line options with an environment variable
Using stdin to input source code to the assembler
Built-in variables and constants
Versions of armasm
Diagnostic messages
Interlocks diagnostics
IT block generation
Thumb branch target alignment
Thumb code size diagnostics
ARM and Thumb instruction portability diagnostics
Instruction width
2 pass assembler diagnostics
Using the C preprocessor
Address alignment
Instruction width selection in Thumb.