+ namestring - variable pointing to the name of the stab.
+ section_offsets - variable pointing to the section offsets.
+ pst - the partial symbol table being built.
+
+ psymtab_include_list, includes_used, includes_allocated - list of include
+ file names (N_SOL) seen so far.
+ dependency_list, dependencies_used, dependencies_allocated - list of
+ N_EXCL stabs seen so far.
+
+ END_PSYMTAB -- end a partial symbol table.
+ START_PSYMTAB -- start a partial symbol table.