7.3.2 Contents

The sections in the map file, in order of appearance, are as follows.

  • The compiler name and version number.
  • A copy of the command line used to invoke the linker.
  • The version number of the object code in the first file linked.
  • The machine type.
  • A psect summary sorted by the psect’s parent object file.
  • A psect summary sorted by the psect’s CLASS.
  • A segment summary.
  • Unused address ranges summary.
  • The symbol table.
  • Information summary for each function.
  • Information summary for each module.

Portions of an example map file, along with explanatory text, are shown in the following sections.