gdb: HPPA

 
 21.4.5 HPPA
 -----------
 
 When GDB is debugging the HP PA architecture, it provides the following
 special commands:
 
 'set debug hppa'
      This command determines whether HPPA architecture-specific
      debugging messages are to be displayed.
 
 'show debug hppa'
      Show whether HPPA debugging messages are displayed.
 
 'maint print unwind ADDRESS'
      This command displays the contents of the unwind table entry at the
      given ADDRESS.