on of an output section looked
like this:

     SECTION [ADDRESS] [(TYPE)] :
       [AT(LMA)]
       [ALIGN(SECTION_ALIGN)]
       [SUBALIGN(SUBSECTION_ALIGN)]
       [CONSTRAINT]
       {
         OUTPUT-SECTION-COMMAND
         OUTPUT-SECTION-COMMAND
         ...
       } [>REGION] [AT>LMA_REGION] [:PHDR :PHDR ...] [=FILLEXP]

   We've already described SECTION, ADDRESS, and OUTPUT-SECTION-COMMAND.
In this section we will describe the remaining section attributes.

* Menu:

* Output Section Type::		Output section type
* Output Section LMA::		Output section LMA
* Forced Output Alignment::	Forced Output Alignment
* Forced Input Alignment::	Forced Input Alignment
* Output Section Constraint::   Output section constraint
* Output Section Region::	Output section region
* Output Section Phdr::		Output section phdr
* Output Section Fill::		Output section fill