gdb: Super-H

 
 21.3.10 Renesas Super-H
 -----------------------
 
 For the Renesas Super-H processor, GDB provides these commands:
 
 'set sh calling-convention CONVENTION'
      Set the calling-convention used when calling functions from GDB.
      Allowed values are 'gcc', which is the default setting, and
      'renesas'.  With the 'gcc' setting, functions are called using the
      GCC calling convention.  If the DWARF-2 information of the called
      function specifies that the function follows the Renesas calling
      convention, the function is called using the Renesas calling
      convention.  If the calling convention is set to 'renesas', the
      Renesas calling convention is always used, regardless of the
      DWARF-2 information.  This can be used to override the default of
      'gcc' if debug information is missing, or the compiler does not
      emit the DWARF-2 calling convention entry for a function.
 
 'show sh calling-convention'
      Show the current calling convention setting.