as: M68K-Directives

 
 9.21.5 680x0 Machine Directives
 -------------------------------
 
 In order to be compatible with the Sun assembler the 680x0 assembler
 understands the following directives.
 
 '.data1'
      This directive is identical to a '.data 1' directive.
 
 '.data2'
      This directive is identical to a '.data 2' directive.
 
 '.even'
      This directive is a special case of the '.align' directive; it
      aligns the output to an even byte boundary.
 
 '.skip'
      This directive is identical to a '.space' directive.
 
 '.arch NAME'
      Select the target architecture and extension features.  Valid
      values for NAME are the same as for the '-march' command-line
      option.  This directive cannot be specified after any instructions
      have been assembled.  If it is given multiple times, or in
      conjunction with the '-march' option, all uses must be for the same
      architecture and extension set.
 
 '.cpu NAME'
      Select the target cpu.  Valid values for NAME are the same as for
      the '-mcpu' command-line option.  This directive cannot be
      specified after any instructions have been assembled.  If it is
      given multiple times, or in conjunction with the '-mopt' option,
      all uses must be for the same cpu.