You can give a section a special name that encodes the address where it must be placed. You specify the name as follows:
is the required address of the section. You can specify this in hexadecimal or decimal. Sections in the form of
.ARM.__at_are referred to by the abbreviation
In the compiler, you can assign variables to
explicitly naming the section using the
using the attribute
__atthat sets up the name of the section for you.
the part of the
__at section name representing
normalized to an 8 digit hexadecimal number. The name of the section
is only significant if you are trying to match the section by name
in a scatter file. The linker automatically assigns
when you use the
--autoat command-line option.
This option is the default.