Info Catalog gdb: Hurd Native gdb: Native gdb: FreeBSD

gdb: Darwin

 
 21.1.6 Darwin
 -------------
 
 GDB provides the following commands specific to the Darwin target:
 
 'set debug darwin NUM'
      When set to a non zero value, enables debugging messages specific
      to the Darwin support.  Higher values produce more verbose output.
 
 'show debug darwin'
      Show the current state of Darwin messages.
 
 'set debug mach-o NUM'
      When set to a non zero value, enables debugging messages while GDB
      is reading Darwin object files.  ("Mach-O" is the file format used
      on Darwin for object and executable files.)  Higher values produce
      more verbose output.  This is a command to diagnose problems
      internal to GDB and should not be needed in normal usage.
 
 'show debug mach-o'
      Show the current state of Mach-O file messages.
 
 'set mach-exceptions on'
 'set mach-exceptions off'
      On Darwin, faults are first reported as a Mach exception and are
      then mapped to a Posix signal.  Use this command to turn on
      trapping of Mach exceptions in the inferior.  This might be
      sometimes useful to better understand the cause of a fault.  The
      default is off.
 
 'show mach-exceptions'
      Show the current state of exceptions trapping.
 

Info Catalog gdb: Hurd Native gdb: Native gdb: FreeBSD