ARM Assembler Reference

The articles in this section of the documentation provide reference material for the Microsoft ARM assembler (armasm) and related tools.

Title Description
ARM Assembler Command-Line Reference Describes the armasm command-line options.
ARM Assembler Diagnostic Messages Describes commonly encountered armasm warning and error messages.
ARM Assembler Directives Describes the ARM directives that are different in armasm.
ARM Architecture Reference Manual on the ARM Developer website. Choose the relevant manual for your ARM architecture. Each contains reference sections about ARM, Thumb, NEON, and VFP, and additional information about the ARM assembly language.
ARM Compiler armasm User Guide on the ARM Developer website. Choose a recent version to find up-to-date information about the ARM assembly language. Note: The "armasm" assembler that is referred to on the ARM Developer website is not the Microsoft armasm assembler that is included in Visual Studio and is documented in this section.

See also

ARM intrinsics
ARM64 intrinsics
Compiler intrinsics