This option instructs the compiler to output the disassembly of the machine code generated by the compiler to a file.
--asm option, object modules are
not generated. The name of the assembly output file defaults to
the current directory, where
the name of the source file stripped of any leading directory names.
The default filename can be overridden with the
You can use armasm to assemble the output
file and produce object code. The compiler adds
for command-line options such as AAPCS variants and byte order to
ensure that compatible compiler and assembler options are used when
re-assembling the output. You must specify the same AAPCS settings
to both the assembler and the compiler.