Tornado Reference : Tornado Utilities
xlinkHppa - fix debug info in a partially linked HP-PA SOM COFF object module
xlinkHppa objMod
This tool reads a partially linked object module (HP-PA SOM format) and rewrites it, with relocations applied to the debugging information. This program must be used if you want correct symbolic debugging information in partially linked object files.
som_coff.h - HP-PA SOM COFF object module header file
xlinkHppa, xsymHppa, HP-PA SOM documentation