6.1.9.39.14 Ovrld Flag

The ovrld psect flag tells the linker that the content of this psect should be overlaid with that from other modules at link time. Normally psects with the same name are concatenated across modules. The contributions to an overlaid psect in the same module are always concatenated.

This flag in combination with the abs flag (see 6.1.9.39.1 Abs Flag) defines a truly absolute psect; i.e., a psect within which any symbols defined are absolute.