Node: COFF Symbols, Next: SOM Symbols, Previous: a.out Symbols, Up: Symbol Attributes

### Symbol Attributes for COFF

The COFF format supports a multitude of auxiliary symbol attributes; like the primary symbol attributes, they are set between `.def` and `.endef` directives.

### Primary Attributes

The symbol name is set with `.def`; the value and type, respectively, with `.val` and `.type`.

### Auxiliary Attributes

The `as` directives `.dim`, `.line`, `.scl`, `.size`, and `.tag` can generate auxiliary symbol table information for COFF.